Rock Tools

CO

NT

EN

TS

ROCK TOOLS

1

ROCK TOOLS

2

Sm

all H

ole

Drillin

g

ROCK TOOLS

Co

de In

stru

ctio

n3

INTEGRAL DRILL RODS

IR 22 08-40(01)

PLUG HOLE INTEGRAL RODS

PID(1) 22 02-17

Co

de In

stru

ctio

nROCK TOOLS

4

TAPER DRILL RODS

TR 22 08-7

TAPERED CHISEL BITS

B01-32-22*11

ROCK TOOLS

5C

od

e In

stru

ctio

n

TAPERED BUTTON BITS

B 32 H 22 7 L - 4 2 2 D / P/ PB 32 H 22 7 L - 4 2 2 K / P/ P

Inte

gra

l Drill R

od

ROCK TOOLS

6

mm in mm in

800 2'7'' 40 1' 37/64'' IR 2208-40(01) 3.05

1600 5'3'' 39 1' 17/32'' IR 2216-39(01) 5.5

2400 7'10'' 38 1'1/2'' IR 2224-38(01) 8

3200 10'6'' 37 1' 29/64'' IR 2232-37(01) 10.75

4000 13'1'' 36 1' 27/64'' IR 2240-36(01) 12

4800 15'9'' 35 1' 3/8'' IR 2248-35(01) 15.7

5600 18'4'' 34 1' 11/32'' IR 2256-34(01) 18.2

800 2'7'' 34 1' 11/32'' IR 2208-34(01) 3.05

1600 5'3'' 33 1' 19/64'' IR 2216-33(01) 5.5

Weight

(kg)

Shank22mm×108mm

Plug Hole Integral

Steel

Length DiameterPart Number

mm in mm in

2400 7'10'' 32 1' 1/4'' IR 2224-32(01) 8

3200 10'6'' 31 1' 7/32'' IR 2232-31(01) 10.75

4000 13'1'' 30 1' 3/16'' IR 2240-30(01) 12.9

4800 15'9'' 29 1' 9/64'' IR 2248-29(01) 18.2

Weigh

(kg)

Shank

22mm×82.5mm

Plug Hole Integral

Steel

Length Diameter

Part Number

Inte

gra

l Drill R

od

7

ROCK TOOLS

mm in mm in

200 7'7/8'' 17 21/32'' PID(1)2202-17 0.6

250 9'27/32'' 17 21/32'' PID(1)22025-17 0.77

300 11'13/16'' 17 21/32'' PID(1)2203-17 0.9

200 7'7/8'' 20 25/32" PID(1)2202-20 0.6

250 9'27/32'' 20 25/32" PID(1)22025-20 0.77

300 11'13/16'' 20 25/32" PID(1)2203-20 0.9

200 7'7/8'' 22 7/8" PID(1)2202-22 0.6

250 7'7/8'' 22 7/8" PID(1)22025-22 0.77

300 9'27/32'' 22 7/8" PID(1)2203-22 0.9

Weight

(kg)

Length DiameterPlug Hole Integral

Steel

Shank

22mm×108mm

Part Number

mm in mm in

200 7'7/8'' 17 21/32" PID(2)2202-17 0.5

250 9'27/32'' 17 21/32" PID(2)2225-17 0.77

300 11'13/16'' 17 21/32" PID(2)2203-17 0.9

200 7'7/8'' 20 25/32" PID(2)2202-20 0.6

250 9'27/32'' 20 25/32" PID(2)22025-20 0.77

300 11'13/16'' 20 25/32" PID(2)2203-20 0.9

200 7'7/8'' 22 7/8" PID(2)2202-22 0.6

250 9'27/32'' 22 7/8" PID(2)22025-22 0.77

300 11'13/16'' 22 7/8" PID(2)2203-22 0.9

Weight

(kg)

Length DiameterPlug Hole Integral

Steel

Shank

22mm×82.5mm

Part Number

Ta

pe

re

d D

rill R

od

ROCK TOOLS

8

mm in mm ft ,in mm in

600 2' TR2206-7 2.2

800 2'7'' TR2208-7 2.8

1000 3'3'' TR2210-7 3.4

1200 3'11'' TR2212-7 4

1400 4'7'' TR2214-7 4.5

1600 5'3'' TR2216-7 5.1

1800 5'11'' TR2218-7 5.7

2000 6'7'' TR2220-7 6.5

2200 7'2'' TR2222-7 7.2

2400 7'10'' TR2224-7 7.8

2600 8'6'' TR2226-7 8.3

2800 9'2'' TR2228-7 8.9

30009′10″

TR2230-7 9.5

Hex Shank LengthPart Number

83108

3'1/4''

4'1/4''

6'

Weight

(kg)

22 7/8''

109 "

Ta

pe

re

d B

it9

ROCK TOOLS

mm in Front Gauge Front Gauge

32 1 1/4" 2x7 4x7 1 1 B32H226-42 60 0.22

34 1 11

/32" 2x7 4x7 1 1 B34H226-42 60 0.29

36 1 27/64" 2x8 4x8 1 1 B36H226-42 60 0.35

38 1 1/2" 2x8 4x8 1 1 B38H226-42 60 0.4

40 1 37/64" 2x8 4x9 1 1 B40H226-42 60 0.42

42 1 21/32" 2x8 4x9 1 1 B42H226-42 60 0.55

Weight

(kg)

Dia. ButtonTaper Degree

Lengt

(mm)

Flushing HolePart No.

6

mm in

38 1 1/2" B01-38-22x7 0.4

38 1 1/2" B01-38-22x7 0.4

41 1 5/8" B01-41-22x7 0.42

41 1 5/8" B01-41-22x7 0.42

41 1 5/8" B01-41-22x7 0.42

45 1 3/4" B01-45-22x7 0.43

45 1 3/4" B01-45-22x7 0.43

46 1 13/16" B01-46-22x7 0.44

32 1 1/4" B01-32-22x7 0.3

Dia.

Part No.Weight

(kg)mm in

33 1 19/64" B02-33-22x7 0.32

34 1 11/32" B02-34-22x7 0.34

36 1 27/64" B02-36-22x7 0.36

38 1 1/2" B02-38-22x7 0.42

40 1 37/64" B02-40-22x7 0.43

42 1 21/32" B02-42-22x7 0.44

43 1 11/16" B02-43-22x7 0.45

44 1 47/64" B02-44-22x7 0.45

45 1 3/4" B02-45-22x7 0.46

Dia.

Part No.Weight

(kg)

Ta

pe

re

d B

utto

n B

itROCK TOOLS

10

mm in Front Gauge Front GaugeWeight(kg)


Lengt

(mm)


32 1 1/4" 2x7 5x7 2 1 B32H227-522 60 0.22

32 1 1/4" 2x7 5x7 1 1 B32H227L-52 60 0.35

33 1 27/64" 2x7 5x7 2 1 B33H227L-522 74 0.35

33 1 1/2" 2x7 5x7 1 1 B33H227L-52 74 0.39

33 1 1/2" 2x7 6x7 2 1 B33H227L-622 74 0.39

34 1 11/32" 2x7 5x7 1 1 B34H227-52 60 0.41

35 1 5/8" 2x7 4x7 1 1 B35H227-42 60 0.41

35 1 21/32" 2x7 5x8 1 1 B35H227L-52 60 0.42

35 1 11/16" 2x7 6x7 2 1 B35H227-622 60 0.43

36 1 27/64" 1x8 3x9 1 1 B36H227-31 60 0.43

37 1 27

/64" 2x7 5x9 1 1 B37H227L-52 74 0.45

38 1 1/2" 1x9 3x9 1 1 B38H227-31 60 0.45

40 1 37/64" 1x9 3x9 1 1 B40H227-31 60 0.45

40 1 37

/64" 2x8 4x9 1 1 B40H227-42 60 0.45

40 1 37/64" 2x8 5x8 1 1 B40H227-52 60 0.45

41 1 5/8" 2x8 5x9 1 1 B41H227L-52 74 0.45

41 1 5/8" 2x8 4x9 2 1 B41H227L-422 74 0.45

7

ROCK TOOLS

Ta

pe

re

d B

utto

n B

it11

Tapered Button Bit 11°



Lengt

(mm)


11

32 1 1/4" 2x7 3x8 1 1 B32H2211-32 50 0.22

32 1 1/4" 1x7 4x7 1 1 B32H2211-41 50 0.22

32 1 1/4" 2x7 4x7 1 1 B32H2211-42 50 0.29

32 1 1/4" 2x7 5x7 1 1 B32H2211-52 50 0.35

32 1 1/4" 2x7 6x7 1 1 B32H2211-62 50 0.35

32 1 1/4" 2x7 6x7 2 1 B32H2211-622 50 0.39

34 1 11/32" 2x7 3x8 1 1 B34H2211-32 50 0.39

34 1 11/32" 2x7 4x8 2 1 B34H2211-422 50 0.39

34 1 11/32" 2x7 5x7 1 1 B34H2211-52 50 0.4

35 1 21/32" 2x7 6x7 2 1 B35H2211L-622 70 0.4

36 1 27/64" 1x8 3x9 1 1 B36H2211-31 50 0.41

36 1 27/64" 2x7 3x9 1 1 B36H2211-32 50 0.42

36 1 27/64" 2x7 4x8 1 1 B36H2211-42 50 0.42

36 1 27/64" 2x7 4x8 2 1 B36H2211-422 50 0.45

36 1 27/64" 2x7 5x8 1 1 B36H2211-52 50 0.45

36 1 27/64" 2x7 5x8 2 1 B36H2211-522 50 0.45

Ta

pe

re

d B

utto

n B

itROCK TOOLS

12



Lengt

(mm)


38 1 1/2" 1x9 3x9 1 1 B38H2211-31 50 0.35

38 1 1/2" 2x7 3x9 1 1 B38H2211-32 50 0.39

38 1 1/2" 2x7 5x9 1 1 B38H2211-52 50 0.41

38 1 1/2" 2x7 5x9 2 1 B38H2211-522 50 0.43

38 1 1/2" 2x8 3x9 1 1 B38H2211L-32 70 0.45

38 1 1/2" 2x7 5x9 2 1 B38H2211L-522 70 0.45

40 1 37/64" 1x9 3x9 1 1 B40H2211-31 50 0.48

40 1 37

/64" 2x8 3x9 1 1 B40H2211-32 50 0.48

40 1 37/64" 2x8 5x9 1 1 B40H2211-52 50 0.48

40 1 37/64" 2x8 5x9 2 1 B40H2211-522 50 0.48

41 1 5/8" 2x8 5x9 2 1 B41H2211L-522 70 0.48

48 1 7/8" 2x9 3x9 1 1 B48H2211L-32 70 0.5

11

Ta

pe

re

d B

utto

n B

it

ROCK TOOLS

13

12


Weight

(kg)


Lengt

(mm)


30 1 1/4" 1x7 3x7 1 1 B30H2212-31 55 0.18

32 1 1/4" 2x7 4x7 1 1 B32H2212-42 55 0.22

32 1 1/4" 2x7 5x7 1 1 B32H2212-52 55 0.23

32 1 1/4" 2x7 5x7 2 1 B32H2212-522 55 0.22

32 1 1/4" 2x7 6x7 2 1 B32H2212-62 55 0.22

32 1 1/4" 2x7 6x7 1 1 B32H2212-K622 55 0.22

32 1 1/4" 2x7 5x7 1 1 B32H2212L-52 65 0.27

32 1 1/4" 2x7 5x7 2 1 B32H2212L-522 65 0.27

32 1 1/4" 2x7 6x7 2 1 B32H2212L-K622 65 0.26

34 1 27

/64" 2x7 4x7 1 1 B34H2212-42 55 0.23

34 1 27

/64" 2x7 5x7 1 1 B34H2212-52 55 0.24

34 1 27

/64" 2x7 5x7 2 1 B34H2212-522 55 0.24

34 1 27

/64" 2x7 6x7 2 1 B34H2212-K622 55 0.23

34 1 27/64" 2x7 5x7 1 1 B34H2212L-52 65 0.28

34 1 27

/64" 2x7 5x7 2 1 B34H2212L-522 65 0.28

34 1 27/64" 2x7 6x7 2 1 B34H2212L-K622 65 0.27

Ta

pe

re

d B

utto

n B

itROCK TOOLS

14

12


Weight

(kg)


Lengt

(mm)


36 1 27

/64" 2x7 5x8 1 1 B36H2212-52 55 0.28

36 1 27

/64" 2x7 5x8 1 1 B36H2212-522 55 0.28

36 1 27/64" 2x7 5x8 2 1 B36H2212L-52 65 0.33

36 1 27/64" 2x7 5x8 2 1 B36H2212L-522 65 0.33

36 1 27

/64" 2x7 6x7 2 1 B36H2212L-K622 65 0.32

37 1 27

/64" 2x8 6x8 1 1 B37H2212L-K62 65 0.34

38 1 1/2" 1x9 3x9 1 1 B38H2212-31 55 0.28

38 1 1/2" 2x8 5x9 1 1 B38H2212-52 55 0.31

38 1 1/2" 2x7 5x8 2 1 B38H2212L-52 65 0.34

38 1 1/2" 2x7 5x9 1 1 B38H2212L-522 65 0.35

38 1 1/2" 2x7 6x8 2 1 B38H2212L-K622 65 0.34

40 1 37

/64" 2x8 5x9 1 1 B40H2212-52 55 0.32

40 1 37

/64" 2x7 5x9 1 1 B40H2212L-52 65 0.42

40 1 37/64" 2x8 6x8 2 1 B40H2212L-K622 65 0.41

42 1 21

/32" 2x8 6x9 2 1 B42H2212L-K622 65 0.43

45 1 3/4" 2x9 3x9 1 1 B45H2212-32 55 0.38

45 1 3/4" 2x9 5x9 1 1 B45H2212-52 55 0.42

Th

re

ad

ed C

ro

ss B

it

ROCK TOOLS

B02-35-R25

mm in Width mm Height mm Centre Gauge

35 1 3/8" 10 15 1 2 B02-35-R25 0.6

38 1 1/2" 10 18 1 2 B02-38-R25 0.7

41 1 5/8" 10 18 1 2 B02-41-R25 0.8

45 1 3/4" 11 20 1 4 B02-45-R25 0.9

48 1 7/8" 14 22 1 4 B02-48-R25 1

51 2" 14 22 1 4 B02-51-R25 1.1

38 1 1/2" 10 18 2 1 B02-38-R28 0.7

41 1 5/8" 10 18 2 1 B02-41-R28 0.8

45 1 3/4" 11 20 1 4 B02-45-R28 0.9

48 1 7/8" 14 22 1 4 B02-48-R28 1

51 2" 14 22 1 4 B02-51-R28 1.1

Flushing HoleInsertPart No.

Dia.Weight(kg)

R25 Thread

R28 Thread

15

Th

re

ad

ed X

Bit

sROCK TOOLS


43 1 11/16" 10 18 1 4 B02-43-R32 0.85

45 1 3/4" 11 20 1 4 B02-45-R32 0.9

48 1 7/8" 14 22 1 4 B02-48-R32 1

51 2" 14 22 1 4 B02-51-R32 1.1

57 2 1/4" 14 22 1 4 B02-57-R32 1.3

64 2 1/2" 14 22 1 4 B02-64-R32 2

64 2 1/2" 14 22 1 4 B02-64-T38 2.1

76 3" 14 25 1 4 B02-76-T38 2.5

76 3" 14 25 1 4 B02-76-T45 2.5

89 3 1/2" 14 25 1 4 B02-89-T45 3.2

Weight(kg)

T45 Thread

R32 Thread

T38 Thread

Dia. Insert Flushing HolePart No.


64 2 1/2" 14 22 1 4 BR02-64-T38 2.3

76 3" 14 25 1 4 BR02-76-T38 2.9

76 3" 14 25 1 4 BR02-76-T45 2.9

89 3 1/2" 14 25 1 4 BR02-89-T45 3.5

Dia. Insert Flushing HolePart No. Weight(kg)

T45 Thread retrac skirt

T38 Thread retrac skirt

16

Ex

te

ns

ion D

rillin

g T

oo

ls

ROCK TOOLS

Co

de In

stru

ctio

n

THREADED BUTTON BITS

ROCK TOOLS

Drifting and tunnelling Bech and Production Drilling

Drilling

Ro

ck h

ard

ne

ss

Rock abrasiveness

Ro

ck h

ard

ne

ss

Rock abrasiveness

+

+--

RA,A

RH,H

RS,S

+

+

-

-

A,

H,

18

B T L R A / P8 5 476 45 -

S,

H

R

Button Bit Face Designs

ROCK TOOLS

Bu

tto

n B

it Fa

ce

De

sig

ns

19

General purpose button bit,for use in medium to hard rock (Rock hardness 150-250MPa). It normally has these characteristics: Flat face, parabolic or hemispherical button.

For use in soft rock (Rock hardness< 150MPa). Compared with standardbutton bit,it normally has these characteristics: smaller button, bigger flushing hole and groove,better wear resistance, drop center,parabolic or ballistic button.

For use in extremely hard and abrasive rock (Rock hardness > 250MPa).Compared with standard button bit,it normally has these characteristics:more buttons,bigger button,better impact resistance and wear resistance,spherical or hemispherical button.Because of more buttons, its cost is higher than that of standard button bit.

The Retrac skirt button bit has cutting edges at the rear of the bit,which facilitates the bit removal from the hole. This is an important feature when drilling in loose,broken or fissured rock, where it can be difficult to retract the drill string due to hole collapse. In addition, the Retrac skirt button bit has deep grooves milled along the bit body for efficient cutting removal. The good guidance of this bit gives straighter holes.1-3designs of bit are available in a retrac skirt.

Standardbutton bit

Soft rockbutton bit

Heavy dutybutton bit

Retrac skirtbutton bit

Bu

tto

n &

Bo

dy

Button Bit Insert Types

NOTE:Generally, the larger the number of gauge buttons the better overall performance, especially in hard rock.

Parabolic

Hemispherical

ROCK TOOLS

Semi-ballistic shaped, more aggressive than the sphericalcarbides, for use in soft to medium consistent rock.

Hemispherical shaped, more aggressive than the spherical button, for use in medium to hard rock, with fractured or seamy applications

20

R25 Thread BitR2

5 T

hre

ad B

it21

52H52A

52H52A42A

52A G 6 3 3 A52H

ROCK TOOLS

DiaMETER Button Flushing Hole


38 1 1/2" 2x7 5x8 1 2 35 B38R25-52A 96 0.53

38 1 1/2" 2x7 5x9 1 1 30 B38R25-52H 96 0.56

Weight

(kg)

38 mm normal body

Lenghth

(mm)

Dia. Button Flushing Hole Angle

(°)Part No.


41 1 1/2" 2x9 4x9 1 2 35 B41R25-42A 96 0.63

41 1 5/8" 2x8 5x9 1 1 35 B41R25-52A 96 0.64

41 1 5/8" 2x8 5x10 1 2 30 B41R25-52H 96 0.56

Weight

(kg)

41 mm normal body


(°)Part No.

Lenghth

(mm)


45 1 5/8" 2x9 5x10 1 2 35 B45R25-52A 96 0.82

45 1 11/16" 2x8 5x11 1 2 30 B45R25-52H 96 0.56

45 1 11/16" 3x8 6x9 3 1 35 B45R25-G633A 96 0.84

Weight

(kg)

45 mm normal body

Lenghth

(mm)


(°)Part No.

ROCK TOOLS

22

R25 Thread Bit R2

5 T

hre

ad B

it

G 6 3 3 A

52A G 6 3 3 A622A


51 1 3/4" 2x10 5x11 1 2 35 B51R25-52A 96 1.05

51 1 3/4" 3x10 6x11 2 1 35 B51R25-622A 96 1.11

51 1 3/4" 3x9 6x10 3 1 35 B51R25-G633A 96 1.14


(°)Part No.

Lenghth

(mm)

Weight

(kg)

51 mm normal body


48 1 11/16" 3x9 6x9 3 1 35 B48R25-G633A 96 0.85

Weight

(kg)

48 mm normal body


(°)Part No.

Lenghth

(mm)

ROCK TOOLS

23

R28 Thread BitR2

8 T

hre

ad B

it5 2 A 5 2 H 5 2 S

42A

5 2 A 5 2 H 52S


42 1 5/8" 2x8 4x9 1 2 35 B42R28-42A 96 0.7

Weight

(kg)

42 mm normal body


(°)Part No.

Lenghth

(mm)


38 1 1/2" 5x8 5x9 1 1 35 B38R28-52A 96 0.52

38 1 1/2" 2x7 5x9 1 1 30 B38R28-52H 96 0.52

38 1 1/2" 2x7 5x8 1 2 40 B38R28-52S 96 0.5


(°)Part No.

Lenghth

(mm)

Weight

(kg)

38 mm normal body


41 1 5/8" 5x8 5x9 1 1 35 B41R28-52A 96 0.62

41 1 5/8" 2x8 5x10 1 1 30 B41R28-52H 96 0.63

41 1 5/8" 2x8 5x9 1 2 40 B41R28-52S 96 0.62

Weight

(kg)

41 mm normal body


(°)Part No.

Lenghth

(mm)

ROCK TOOLS

24

R28 Thread Bit R2

8 T

hre

ad B

it

5 2 A 5 2 H G633A

5 2 H G633A 633H

G633A


45 2" 2x9 5x11 1 1 30 B45R28-52H 96 0.8

45 2" 3x8 6x9 1 1 35 B45R28-G633A 96 0.8

45 2" 3x8 6x10 1 1 30 B45R28-633H 96 0.74

Weight

(kg)

45 mm normal body


(°)Part No.

Lenghth

(mm)


43 1 3/4" 5x8 5x9 1 2 35 B43R28-52A 96 0.67

43 1 3/4" 2x8 5x10 1 1 30 B43R28-52H 96 0.68

43 1 3/4" 3x8 6x9 1 3 35 B43R28G633A 96 0.68

Weight

(kg)

43 mm normal body


(°)Part No.

Lenghth

(mm)


48 1 11/16" 3x9 6x10 3 1 35 B48R28-G633A 98 0.015

51 1 3/4" 3x9 6x10 3 1 35 B51R28-G633A 98 0.92

Weight

(kg)

48 mm normal body

51 mm normal body


(°)Part No.

Lenghth

(mm)

ROCK TOOLS

25

R32 Thread BitR3

2 T

hre

ad B

it

42A 52A 622A

42A 52A G633A622A


41 1 5/8" 2x9 4x9 1 2 35 B41R32-42A 112 0.67

41 1 5/8" 2x8 5x9 1 1 35 B41R32-52A 112 0.72

41 1 5/8" 2x8 6x8 2 1 35 B41R32-622A 112 0.67

41 mm normal body

Flushing Hole Angle

(°)

Lenghth

(mm)

Weight

(kg)Part No.

Dia. Button


43 1 11/16" 2x9 4x9 1 2 35 B43R32-42A 112 0.78

43 1 11/16" 2x9 5x9 1 2 35 B43R32-52A 112 0.76

43 1 11/16" 2x8 6x9 2 1 35 B43R32-622A 112 0.74

43 1 11/16" 3x8 6x9 3 1 35 B43R32-G633A 112 0.72

Weight

(kg)

43 mm normal body


(°)Part No.

Lenghth

(mm)

ROCK TOOLS

26

R3

2 T

hre

ad B

it

R32 Thread Bit

52A 52H

42A

G633A 633H

52A 52H 622A

622A G633A


45 1 3/4" 2x9 4x10 1 2 35 B45R32-42A 112 0.89

45 1 3/4" 2x9 5x10 1 2 35 B45R32-52A 112 0.79

45 1 3/4" 2x9 5x11 1 2 30 B45R32-52H 112 0.80

45 1 7/8" 2x8 6x9 2 1 35 B45R32-622A 112 0.81

45 1 7/8" 3x8 6x9 3 1 35 B45R32-G633A 112 0.80

45 1 7/8" 3x8 6x10 3 2 30 B45R32-633H 112 0.78

Weight

(kg)

45mm normal body


(°)Part No.

Lenghth

(mm)


48 1 7/8" 2x9 5x10 1 2 35 B48R32-52A 112 0.90

48 2" 2x10 5x11 1 2 30 B43R32-52H 112 0.92

48 2" 2x9 6x9 2 1 35 B43R32-622A 112 0.96

48 2" 3x9 6x9 3 1 35 B43R32-G633A 112 0.91

Weight

(kg)

48 mm normal body


(°)Part No.

Lenghth

(mm)

ROCK TOOLS

27

R32 Thread BitR3

2 T

hre

ad B

it

52A 52H G633A622A

622A


51 2" 2x10 5x11 1 2 35 B51R32-52A 112 1.15

51 2" 2x10 5x12 1 2 30 B51R32-52H 112 1.16

51 2" 2x8 6x11 2 1 35 B51R32-622A 112 1.15

51 2 7/25" 3x9 6x10 3 2 35 B51R32-G633A 112 1.10

51 mm normal body

Dia. Button Flushing HoleAngle

(°)Part No.

Lenghth

(mm)

Weight

(kg)


51 2" 2x10 5x11 1 2 35 B51R32-52A 112 1.15

54 2 7/25" 2x8 6x11 2 1 35 B54R32-622A 112 1.33

54 mm normal body

51 mm normal body


(°)Part No.

Lenghth

(mm)

Weight

(kg)

52A

ROCK TOOLS

28

R32 Thread Bit R3

2 T

hre

ad B

it

R32 Thread Bit

G633A D643S 842H

842A2


76 2 1/2" 4x12 8x12 2 1 35 B76R32-842A2 112 2.35

Weight

(kg)

76 mm normal body


(°)Part No.

Lenghth

(mm)


64 2 1/2" 3x11 6x12 3 2 35 B64R32-G633A 112 1.62

64 2 1/2" 4x10 6x11 3 2 40 B64R32-D643S 112 1.59

64 2 1/2" 4x10 8x11 2 1 35 B64R32-842H 112 1.59

64 mm normal body


(°)Part No.

Lenghth

(mm)

Weight

(kg)

ROCK TOOLS

29R

32 T

hre

ad B

it

Reaming Equipment

Lenth

mm in mm

26 1 1/32" 300 RP26-R25 2.3

26 1 1/32" 300 RP26-R28 2.3

26 1 1/32" 300 RP26-R32 2.3

64 2 1/2" RB02-64 1

76 3" RB02-76 1.4

89 3 1/2" Rb02-89 2

64 2 1/2" RBN8-64 0.9

76 3" RBN8-76 1.4

89 3 1/2" RBN8-89 1.8

102 4" RBN8-102 2

35 1 3/8" 250 RP35-R25 1.9

38 1 1/2" 250 RP38-R28 2.1

40 1 37/64" 250 RP40-R28 2.2

76 3" RBN8-76 1.4

89 3 1/2" RBN8-89 2

102 4" RBN8-102 2.1

102 4" RB102-T38 3.15

DescriptionWeight

(kg)

Dia.Part No.

Length

R32

ROCK TOOLS

30

T38(R38) T3

8 T

hre

ad B

it

G633A D643S 633S 842H

RG633A RD643S R633S R842H

Thread Bit

(mm in Front Gauge Front Gauge

64 2 1/2" 3x11 6x12 3 0 35 B64T38-G633A 115 1.37

64 2 1/2" 4x10 6x11 3 0 40 B64T38-D643S 115 1.43

64 2 1/2" 3x10 6x11 3 0 40 B64T38-633S 115 1.29

64 2 1/2" 4x10 8x11 2 0 35 B64T38-842H 115 1.42

Weight

(kg)

64 mm normal body


(°)Part No.

Lenghth

(mm)


64 2 1/2" 4x10 6x12 3 0 35 B64T38-RG633A 123 1.87

64 2 1/2" 4x10 6x11 3 0 40 B64T38-RD643S 123 1.83

64 2 1/2" 3x10 6x11 3 0 40 B64T38-R633S 123 1.79

64 2 1/2" 4x10 8x11 2 0 35 B64T38-R842H 123 1.82

Weight

(kg)

64mm retrac body


(°)Part No.

Lenghth

(mm)

ROCK TOOLS

31

T38(R38) Thread BitT3

8 T

hre

ad B

it

RD854A R842A2 RD643M

D854A 842A2 D643S D643M8 4 2 A

RD643S


76 3" 5x11 8x12 4 0 35 B76T38-D854A 121 0.37

76 3" 4x12 8x12 2 0 35 B76T38-842A 121 2.35

76 3" 4x12 8x12 2 0 35 B76T38-842A2 121 2.27

76 3" 4x11 6x12 3 0 40 B76T38-D643S 121 2.24

76 3" 3x12+1x11 6x13 3 0 40 B76T38-D643M 121 2.32

Weight

(kg)

76 mm normal body


(°)Part No.

Lenghth

(mm)


76 3" 4x11+1x11 8x12 4 0 35 B76T38-RD854A 136 3.13

76 3" 4x12 8x12 2 0 35 B76T38-R842A2 136 3.16

76 3" 4x11 6x12 3 0 40 B76T38-RD643S 136 3.07

76 3" 3x12+1x11 6x13 3 0 40 B76T38-RD643M 136 3.09

Weight

(kg)

76 mm retrac body


(°)Part No.

Lenghth

(mm)

T45 Thread Bit T4

5 T

hre

ad B

it

32

ROCK TOOLS

842A2 D643M D643S

D854A

842A

e


76 3" 4x12 8x12 2 0 35 B76T45-842A 135 2.41

76 3" 4x12 8x12 2 0 35 B76T45-842A2 135 2.39

76 3" 3x12+1x11 6x13 3 0 40 B76T45-D643M 135 2.33

76 3" 4x11 6x12 3 0 40 B76T45-D643S 135 2.29

76 3" 5x11 8x12 4 0 35 B76T45-D854A 135 2.37

76 3" 4x12 8x12 2 0 35 B76T45L-842A 145 2.51

76 3" 4x12 8x12 2 0 35 B76T45L-842A2 145 2.50

76 3" 3x12+1x11 6x13 3 0 40 B76T45L-D643M 145 2.44

76 3" 4x11 6x12 3 0 40 B76T45L-D643S 145 2.41

76 3" 5x11 8x12 4 0 35 B76T45L-D854A 145 2.48


(°)Part No.

Lenghth

(mm)

Weight

(kg)

76mm normal body

T51 Thread Bit ROCK TOOLST

45 T

hre

ad B

it

T45 Thread BitT4

5 T

hre

ad B

it33

RD643SR842A2 RD643M RD854A

ROCK TOOLS


76 3" 4x12 8x12 2 0 35 B76T45L-R842A2 156 3.15

76 3" 3x12+1x11 6x13 3 0 40 B76T45L-RD643M 156 3.16

76 3" 4x11 6x12 3 0 40 B76T45L-RD643S 156 3.08

76 3" 5x11 8x12 4 0 35 B76T45L-RD854A 156 3.09

76 3" 4x12 8x12 2 0 35 B76T45-R842A2 146 2.81

76 3" 3x12+1x11 6x13 3 0 40 B76T45-RD643M 146 2.96

76 3" 4x11 6x12 3 0 40 B76T45-RD643S 146 2.84

76 3" 5x11 8x12 4 0 35 B76T45-RD854A 146 2.91

76mm retrac body


(°)Part No.

Lenghth

(mm)

Weight

(kg)

ROCK TOOLST

45 T

hre

ad B

it

T45 Thread Bit

852H D854A G963A V854S

R852H RG963A RD854A

34


89 3 1/2" 5x12 8x14 2 0 35 B89T45-852H 138 3.67

89 3 1/2" 5x13 8x13 4 0 35 B89T45-D854A 138 3.56

89 3 1/2" 6x10 9x12 3 0 35 B89T45-G963A 138 3.58

89 3 1/2" 5x11 8x12 4 0 40 B89T45-V854S 138 3.51

Weight

(kg)

89 mm normal body


(°)Part No.

Lenghth

(mm)


89 3 1/2" 5x12 8x14 2 0 35 B89T45-R852H 148 4.58

89 3 1/2" 6x10 9x12 3 0 35 B89T45-RG963A 148 4.55

89 3 1/2" 5x13 8x13 4 0 35 B89T45-RD854A 148 4.43

89mm retrac body


(°)Part No.

Lenghth

(mm)

Weight

(kg)

T4

5 T

hre

ad B

it

T45 Thread Bit

D864A862A D864M G983H

V864S

RD864AR862A RD864M RG983H

35

ROCK TOOLS


102 4" 6x12 8x14 2 0 35 B102T45-R862A 164 7.17

102 4" 4x12+2x12 8x14 4 0 35 B102T45-RD864A 164 7.14

102 4" 6x14 8x16 4 0 40 B102T45-RD864M 164 7.37

102 4" 8x13 9x13 3 0 35 B102T45-RG983H 164 7.16

102 4" 6x12 8x13 4 0 40 B102T45-V864S 140 5.49

Weight

(kg)

102mm retrac body


(°)Part No.

Lenghth

(mm)


102 4" 6x12 8x14 2 0 35 B102T45-862A 140 5.36

102 4" 4x12+2x12 8x14 4 0 35 B102T45-D864A 140 5.26

102 4" 6x14 8x16 4 0 40 B102T45-D864M 140 5.52

102 4" 8x13 9x13 3 0 35 B102T45-G983H 140 5.49

102 4" 6x12 8x13 4 0 40 B102T45-V864S 140 5.49

Weight

(kg)

102mm normal body


(°)Part No.

Lenghth

(mm)

RV864S

T4

5 T

hre

ad B

itROCK TOOLS

T45 Thread Bit

872M D874A G983H V874S

R872M RD874A RG983H

36


115 4 1/2" 7x14 8x16 2 0 40 B115T45-872M 154 6.78

115 4 1/2" 7x13 8x14 4 0 35 B115T45-D874A 154 6.62

115 4 1/2" 8x14 9x14 3 0 35 B115T45-G983H 154 6.89

115 4 1/2" 7x12 8x13 4 0 40 B115T45-V874S 154 6.35

Weight

(kg)

115mm normal body


(°)Part No.

Lenghth

(mm)


115 4 1/2" 7x14 8x14 2 0 40 B115T45-R872M 164 9.73

115 4 1/2" 7x13 8x14 4 0 35 B115T45-RD874A 164 9.46

115 4 1/2" 8x14 9x14 3 0 35 B115T45-RG983H 164 9.54

Weight

(kg)

115mm retrac body


(°)Part No.

Lenghth

(mm)

T4

5 T

hre

ad B

it

T45 Thread Bit

892M 983A D874A G983H

V884S

R892M R983A RD874A RG983H

37

ROCK TOOLS


127 5" 9x14 8x16 2 0 40 B127T45-892M 154 10.13

127 5" 8x13 9x14 3 0 35 B127T45-983A 154 9.90

127 5" 7x14 8x14 4 0 35 B127T45-D874A 154 9.71

127 5" 8x14 9x16 3 0 35 B127T45-G983H 154 10.05

127 5" 8x13 8x13 4 0 40 B127T45-V884S 154 9.45

Weight

(kg)

127mm normal body


(°)Part No.

Lenghth

(mm)


127 5" 9x14 8x16 2 0 40 B127T45-R892M 154 14.42

127 5" 8x13 9x13 3 0 35 B127T45-R983A 154 12.35

127 5" 7x14 8x14 4 0 35 B127T45-RD874A 154 11.87

127 5" 8x14 9x16 3 0 35 B127T45-RG983H 154 12.13

Weight

(kg)

127mm retrac body


(°)Part No.

Lenghth

(mm)

T5

1 T

hre

ad B

itROCK TOOLS

T51 Thread Bit

852H G963A V854S

R852H

D854A

RG963A RD854A

38


89 3 1/2" 5x12 8x14 2 0 35 B89T51-852H 144 3.40

89 3 1/2" 5x13 8x13 4 0 35 B89T51-D854A 144 3.29

89 3 1/2" 6x10 9x12 3 0 35 B89T51-G963A 144 3.32

89 3 1/2" 5x11 8x12 4 0 40 B89T51-V854S 144 3.15

Weight

(kg)

89mm normal body


(°)Part No.

Lenghth

(mm)


89 3 1/2" 8x14 5x12 2 0 35 B89T51-R852H 162 4.68

89 3 1/2" 9x12 6x10 4 0 35 B89T51-RG963A 162 4.60

89 3 1/2" 8x13 5x13 4 0 35 B89T51-RD854A 162 4.52

Weight

(kg)

89mm retrac body


(°)Part No.

Lenghth

(mm)

T5

1 T

hre

ad B

it

T51 Thread Bit

862A D864A D864M G983H V864S

39

ROCK TOOLS


102 4" 6×12 8×14 2 0 35 B102T51-862A 154 5.31

102 4" 4x12+2x12 8x14 4 0 35 B102T51-D864A 154 5.21

102 4" 6x14 8x16 4 0 40 B102T51-D864M 154 5.50

102 4" 8x13 9x13 3 0 35 B102T51-G983H 154 5.49

102 4" 6x12 8x13 4 0 40 B102T51-V864S 154 5.13

102 4" 6x12 8x14 2 0 35 B102T51-L862A 165 5.31

102 4" 4x12+2x12 8x14 4 0 35 B102T51-LD864A 165 5.21

102 4" 6x14 8x16 4 0 40 B102T51-LD864M 165 5.50

102 4" 8x13 9x13 3 0 35 B102T51-LG983H 165 5.49

102 4" 6x12 8x13 4 0 40 B102T51-LV864S 165 5.13

Weight

(kg)

102 mm normal body


(°)Part No.

Lenghth

(mm)

R862A RD864A RD864M RG983H


102 4" 6x12 8x14 2 0 35 B102T51-LR862A 175 7.21

102 4" 6x12 8x14 4 0 35 B102T51-LRD864A 175 7.21

102 4" 6x14 8x16 4 0 40 B102T51-LRD864M 175 7.40

102 4" 6x12 8x14 2 0 35 B102T51-R862A 167 6.81

102 4" 6x12 8x14 2 0 35 B102T51-RD864A 167 6.81

102 4" 6x14 8x16 4 0 40 B102T51-RD864M 167 6.99

102 4" 8x13 9x13 3 0 35 B102T51-RG983H 167 6.99

Weight

(kg)

102mm retrac body


(°)Part No.

Lenghth

(mm)

T5

1 T

hre

ad B

itROCK TOOLS

T51 Thread Bit

40

872M D874A G983H V874S

R872M RD874A RG983H


115 4 1/2" 7x14 8x16 2 0 40 B115T51-872M 154 6.24

115 4 1/2" 7x13 8x14 4 0 35 B115T51-D874A 154 6.13

115 4 1/2" 8x14 9x14 3 0 35 B115T51-G983H 154 6.45

115 4 1/2" 7x12 8x13 4 0 35 B115T51-V874S 154 5.91

Weight

(kg)

115mm normal body


(°)Part No.

Lenghth

(mm)


115 4 1/2" 7x14 8x16 2 0 40 B115T51-R872M 167 9.44

115 4 1/2" 7x13 8x14 4 0 35 B115T51-RD874A 167 9.19

115 4 1/2" 8x14 9x14 3 0 35 B115T51-RG983H 167 9.25

Weight

(kg)

115mm retrac body


(°)Part No.

Lenghth

(mm)

T5

1 T

hre

ad B

it

T51 Thread Bit

41

ROCK TOOLS

D874A G983H

RD874A RG983HR983A

983A892M

R892M

V884S


127 5" 9x14 8x16 2 0 40 B127T51-892M 164 10.3

127 5" 8x13 9x14 3 0 35 B127T51-983A 165 10.07

127 5" 7x14 8x14 4 0 35 B127T51-D874A 165 9.88

127 5" 8x14 9x16 3 0 35 B127T51-G983H 164 10.24

127 5" 8x13 8x13 4 0 40 B127T51-V884S 164 9.67

Weight

(kg)

127mm normal body


(°)Part No.

Lenghth

(mm)


127 5" 9x14 8x16 2 0 40 BB127T51-R892M 175 12.86

127 5" 8x13 9x14 3 0 35 B127T51-R983A 175 12.35

127 5" 7x14 8x14 4 0 35 B127T51-RD874A 175 12.25

127 5" 8x14 9x16 3 0 35 B127T51-RG983H 175 12.52

Weight

(kg)

127mm retrac body


(°)Part No.

Lenghth

(mm)

T5

1 T

hre

ad B

itROCK TOOLS

T51 Thread Bit


140 5 1/2" 8x14 10x16 3 0 35 B140T51-083H 170 12.03

140 51/2" 8x16 8x16 2 0 40 B140T51-882M 170 11.75

140 5 1/2" 4x14+2x12 8x14 4 0 35 B140T51-D884A 170 11.31

140 5 1/2" 9x13 9x14 3 0 35 B140T51-G993A 170 11.66

Weight

(kg)

140mm normal body


(°)Part No.

Lenghth

(mm)


140 5 1/2" 8x14 10x16 3 0 35 B140T51-R083H 190 16.3

140 51/2" 8x16 8x16 3 0 35 B140T51-RG993A 190 16.1

140 5 1/2" 4x14+2x12 8x14 4 0 35 B140T51-RD884A 190 15.9

140 5 1/2" 9x13 9x14 2 0 40 B140T51-R882M 190 16.1

Weight

(kg)

140mm retrac body


(°)Part No.

Lenghth

(mm)

42

083H 882M D884A G993A

R083H R882MRD884ARG993A

T5

1 T

hre

ad B

it

T51 Thread Bit

43

G993A802A003H

ROCK TOOLS


152 6" 10x14 10x16 3 0 35 B152T51-003H 175 13.74

152 6" 10x14 8x16 2 0 35 B152T51-802A 175 14.37

152 6" 9x16 9x16 3 0 35 B152T51-G993A 175 14.24

Weight

(kg)

152mm normal body


(°)Part No.

Lenghth

(mm)


152 6" 10x14 10x16 4 0 35 B152T51-R003H 190 18.7

152 6" 9x16 9x16 3 0 35 B152T51-R993A 190 19.1

152 6" 10x14 8x16 2 0 35 B152T51-R802A 190 19.1

Weight

(kg)

152mm retrac body


(°)Part No.

Lenghth

(mm)

R802AR003H RG993A

G6

0 T

hre

ad B

it

G60 Thread Bit

ROCK TOOLS

862A D864A D864M G983H

R862A RD864A RD864M RG983H

V864S

44


102 4" 6x12 8x14 2 0 35 B102G60-862A 218 6.81

102 4" 6x12 8x14 4 0 35 B102G60-D864A 218 6.60

102 4" 6x14 8x16 4 0 40 B102G60-D864M 218 6.96

102 4" 8x13 9x13 3 0 35 B102G60-G983H 218 6.92

102 4" 6x12 8x13 4 0 40 B102G60-V864S 218 6.65

Flushing Hole Angle

(°)Part No.

Lenghth

(mm)

Weight

(kg)

102 mm normal body

Dia. Button


102 4" 6x12 8x14 2 0 35 B102G60-R862A 230 8.70

102 4" 6x12 8x14 4 0 35 B102G60-RD864A 230 8.53

102 4" 6x14 8x16 4 0 40 B102G60-RD864M 230 8.75

102 4" 8x13 9x13 3 0 35 B102G60-RG983H 230 8.70

102 4" 6x12 8x13 4 0 40 B102G60-V864S 218 6.65

Flushing Hole Angle

(°)Part No.

Lenghth

(mm)

Weight

(kg)

102mm retrac body

Dia. Button

RV864S

G60 Thread BitG6

0 T

hre

ad B

it

872M D874A G983H V874S

RD874A RG983HR872M

45

ROCK TOOLS


115 4 1/2" 7x14 8x16 4 0 40 B115G60-872M 218 7.71

115 4 1/2" 7x13 8x14 2 0 35 B115G60-D874A 218 7.64

115 4 1/2" 8x14 9x14 3 0 35 B115G60-G983H 218 7.81

115 4 1/2" 7x12 8x13 4 0 40 B115G60-V874S 218 7.39

Flushing Hole Angle

(°)Part No.

Lenghth

(mm)

Weight

(kg)

115 mm normal body

Dia. Button


115 4 1/2" 7x14 8x16 2 0 40 B115G60-R872M 230 11.73

115 4 1/2" 7x13 8x14 4 0 35 B115G60-RD874A 230 11.49

115 4 1/2" 8x14 9x14 3 0 35 B115G60-RG983H 230 12.35

Flushing Hole Angle

(°)Part No.

Lenghth

(mm)

Weight

(kg)

115 mm retrac body

Dia. Button

G6

0 T

hre

ad B

itROCK TOOLS

G60 Thread Bit

892M 983A D874A G983H

V884S

R892M R983A RD874A RG983H

46


127 5" 9x14 8x16 2 0 40 B127G60-892M 228 12.40

127 5" 8x13 9x14 3 0 35 B127G60-983A 228 12.27

127 5" 7x14 8x14 4 0 35 B127G60-D874A 228 12.06

127 5" 8x14 9x16 3 0 35 B127G60-G983H 228 12.20

127 5" 8x13 8x13 4 0 40 B127G60-V884S 228 11.72

Flushing Hole Angle

(°)Part No.

Lenghth

(mm)

Weight

(kg)

127 mm normal body

Dia. Button


127 5" 9x14 8x16 2 0 40 B127G60-R892M 238 16.03

127 5" 8x13 8x14 3 0 35 B127G60-R983A 238 15.77

127 5" 7x14 8x14 4 0 35 B127G60-RD874A 238 15.56

127 5" 8x14 9x16 3 0 35 B127G60-RG983H 238 15.95

Flushing Hole Angle

(°)Part No.

Lenghth

(mm)

Weight

(kg)

127 mm retrac body

Dia. Button

G6

0 T

hre

ad B

it

G60 Thread Bit

083H 882M D884A G993A

R083H R882M RD884A RG993A

47

ROCK TOOLS


140 5 1/2" 8x14 10x16 3 0 35 B140G60-083H 228 13.95

140 51/2" 8x16 8x16 2 0 40 B140G60-882M 228 13.63

140 5 1/2" 4x14+2x12 8x14 4 0 35 B140G60-D884A 228 13.10

140 5 1/2" 9x13 9x14 3 0 35 B140G60-G993A 228 13.58

Flushing Hole Angle

(°)Part No.

Lenghth

(mm)

Weight

(kg)

140 mm normal body

Dia. Button


140 5 1/2" 8x14 10x16 3 0 35 B140G60-R083H 238 19.72

140 51/2" 8x16 8x116 2 0 40 B140G60-R882M 238 20.56

140 5 1/2" 4x14+2x12 8x14 4 0 35 B140G60-RD884A 238 19.63

140 5 1/2" 9x13 9x14 3 35 B140G60-RG993A 238 20.21

Flushing Hole Angle

(°)Part No.

Lenghth

(mm)

Weight

(kg)

140 mm retrac body

Dia. Button

G6

0 T

hre

ad B

it

G60 Thread Bit

003H 802A G993A

R802A R993A003HR

48

ROCK TOOLS


152 6" 10x14 10x16 2 0 35 B152G60-R003H 238 22.33

152 6" 10x14 8x16 4 0 35 B152G60-R802A 238 22.5

152 6" 10x14 8x16 3 0 35 B152G60-RG993A 238 22.47


(°)Part No.

Lenghth

(mm)

Weight

(kg)

152 mm retrac body


152 6" 10x14 10x16 3 0 35 B152G60-003H 228 17.20

152 6" 10x14 8x16 2 0 35 B152G60-802A 228 15.95

152 6" 9x16 9x16 3 0 35 B152G60-G993A 228 15.84


(°)Part No.

Lenghth

(mm)

Weight

(kg)

152 mm normal body

In order to make customers familiar with our warranty and claim settlement, we indicate the conditions and procedures in details as below.1. Full compensation for the following two situations: a. Steel body breakage when lifespan of the bit used is less than 1/3 of its normal in comparison to the average lifetime of JSI bits delivered to the same client under the same working condition. b. Carbide button breakage or popping-out when the wearing of the button is less than 1/7 of its original height out of the steel body.2. Partial compensation for the following conditions: Steel body breakage or Carbide button breakage or popping out when lifespan of the bit used is between 1/3 and 1/2 of its normal in comparison to the average lifetime of JSI bits delivered to the same client under the same working condition, JSI will provide partial compensation.3. In principle, compensation will not be made for pure fracturing of carbide button as the reasons resulting to fracturing are complicated (such as improper operation, drilling concrete with steel wire rods).4. Generally compensation will not be made for breaking & cracking of steel body and breaking & dropping-out of carbides under the condition that they have been over worn-out.5. Reasonable compensation shall be made in accordance with the degree of wearing of the threads and buttons, if the bit body or carbide is broken, fractured or drops out under the condition of being used in weathered rock, limestone or other soft rocks.6. Should the same problem occur for initial bits out of any bulk order when customer starts using the bits (i.e. first five pieces of bits prematurely damaged in the same way), please contact us or your suppliers immediately and stop using the remaining products, we will provide timely service and settlement (such as replacing the bits). Otherwise, we will not bear the responsibility.7. Procedure: should the above-mentioned situations take place, please send the damaged bits in time to our technical department. Our reply shall be given in one week in compliance with our service commitment and handling standard. Distributor or Agent must offer written quality problem report issued by end-user for return shipment of goods. 8. In case other disputes happen, please send the remains of the drill bits to our company, and we both parties shall solve the issue by friendly negotiation.9. Limitation on Liability. Except as provided for herein, in no event will JSI be liable for any indirect ,incidental, special, consequential, punitive or similar damages including, but not limited to, lost profits, loss of data or business interruption losses. In no event will the total, aggregate liability of JSI under the Contract exceed the value of the Contract under which liability is claimed. The liability limitations shall apply even if JSI has been notified of the possibility or likelihood of such damages occurring and regardless of the form of action, whether in contract, negligence, strict liability, tort, products liability or otherwise. The parties agree that these limits of liability shall survive and continue in full force and effect despite any termination or expiration of any Contract. Any action by Purchaser against JSI must be commenced within one year after the cause of action has accrued. No employee or agent of JSI is authorized to make any warranty other than that which is specifically set forth herein. The provisions in any specification, brochure or chart issued by JSI are descriptive and are not warranties.

Warranty Conditions and Procedures of Claim Settlement （Threaded Button Bit)

Qu

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ROCK TOOLS

RO

DS

ROCK TOOLS

50

EXTENSION RODS

EH35-30-R32/R38

MF RODS

MR45-15-T45/T45

Co

de In

stru

ctio

n51

ROCK TOOLS

DRIFTER ROD Drift

er R

od

52

ROCK TOOLS

mm ft mm in

2100 6'10 5/8" 25 1" EH25-21-R25/R32 8.6

2200 7'2 5/8" 25 1" EH25-22-R25/R32 9

2400 7'10 1/2" 25 1" EH25-24-R25/R32 9.3

2600 8'6 3/8" 25 1" EH25-26-R25/R32 10

2800 9'2 1/4" 25 1" EH25-28-R25/R32 10.8

3090 10'1 5/8" 25 1" EH25-31-R25/R32 12

2400 7'10 1/2" 28 11/8" EH28-24-R28/R32 11.9

2600 8'6 3/8" 28 11/8" EH28-26-R28/R32 13.6

3050 10' 28 11/8" EH28-30-R28/R32 17

3700 12' 28 11/8" EH28-37-R28/R32 18.5

4000 13'1 1/2" 28 11/8" EH28-40-R28/R32 21

4305 14' 28 11/8" EH28-43-R28/R32 23.5

3050 10' 32 1 3/8" EH32-30R32/R38 19.5

3700 12' 32 1 1/4" EH32-37R32/R38 24

4305 14' 32 1 1/4" EH32-43R32/R38 27.9

4915 16' 32 1 1/4" EH32-49R32/R38 31.8

Drifter rod,

R38 - Hex 32 - R32

Weight(kg)

Drifter rod,

R32-Hex25-R25

Drifter rod,

R32-Hex28-R28

DescriptionLength Diameter

Part No.

ROCK TOOLS

Drift

er R

od

DRIFTER ROD

53

mm ft mm in

3050 10' 35 1 3/8" EH35-30R32/R38 21.35

3700 12' 35 1 3/8" EH35-37R32/R38 29

4305 14' 35 1 3/8" EH35-43R32/R38 33.8

4915 16' 35 1 3/8" EH35-49R32/R38 38.6

5525 18' 35 1 3/8" EH35-55R32/R38 43.4

3700 12' 35 1 3/8" EH35-37R32/T38 29

4305 14' 35 1 3/8" EH35-43R32/T38 33.8

4915 16' 35 1 3/8" EH35-49R32/T38 38.6

5525 18' 35 1 3/8" EH35-55R32/T38 43.4

3700 12' 35 1 3/8" MH35-37MT38/FR32 29.2

4305 14' 35 1 3/8" MH35-43MT38/FR32 34

4915 16' 35 1 3/8" MH35-49MT38/FR32 38.8

5525 18' 35 1 3/8" MH35-55MT38/FR32 43.6

Part No. Weight(kg)

Drifter rod,

R38 - Hex 35 - R32

Drifter rod,

T38 - Hex 35 - R32

MF Drifter rod,

MT38 - Hex 35 - FR32


54

BENCH DRILLING ROD

Be

nc

h D

rillin

g R

od

ROCK TOOLS

mm ft mm in

2435 8' 32 1 1/4" ER32-24R32/R32 14.2

3050 10' 32 1 1/4" ER32-30R32/R32 17.8

3660 12' 32 1 1/4" ER32-36R32/R32 21.3

3050 10' 32 1 1/4" MR32-30R32/R32 17.9

3660 12' 32 1 1/4" MR32-36R32/R32 21.44

4270 14’ 32 1 1/4" MR32-42R32/R32 25

3050 10' 39 1 17

/32" ER39-30R38/R38 25.5

3660 12' 39 1 17

/32" ER39-36R38/R38 30.6

4270 14' 39 1 17

/32" ER39-43R38/R38 35.4

3050 10' 39 1 17

/32" MR39-30MR38/FR38 26.5

3660 12' 39 1 17

/32" MR39-36MR38/FR38 31.6

4270 14' 39 1 17

/32" MR39-43MR38/FR38 36.4

3050 10' 39 1 17

/32" ER39-30T38/T38 25.5

3660 12' 39 1 17

/32" ER39-36T38/T38 30.6

4270 14' 39 1 17

/32" ER39-43T38/T38 35.4

3050 10' 39 1 17

/32" MR39-30MT38/FT38 26.5

3660 12' 39 1 17

/32" MR39-36MT38/FT38 31.6

4270 14' 39 1 17

/32" MR39-43MT38/FT38 36.4

Extension rod,

R32 - Round 32 - R32

Extension rod,

MR32 - Round 32 - R32

Extension rod,

R38 - Round 39 - R38

MF rod,

MR38 - Round39 - FR38

Extension rod,

T38 - Round 39 - T38

MF rod,

MT38 - Round 39 -FT38

Weight(kg)DescriptionLength Diameter

Part No.

ROCK TOOLS

BENCH DRILLING ROD

Be

nc

h D

rillin

g R

od

55

mm ft mm in

3050 10' 46 1 3/4" ER46-30T45/T45 35.8

3660 12' 46 1 3/4" ER46-36T45/T45 43

4265 14' 46 1 3/4" ER46-42T45/T45 50.1

3050 10' 46 1 3/4" MR46-30MT45/FT45 36.4

3660 12' 46 1 3/4" MR46-M36T45/FT45 43.7

4265 14' 46 1 3/4" MR46-42MT45/FT45 50.7

3660 12' 52 2" ER52-36T51/T51 54.2

4265 14' 52 2" ER52-42T51/T51 63.5

3660 12' 52 2" MR52-36T51/FT51 55.7

4265 14' 52 2" MR52-42T51/FT51 64.8

Part No. Weight(kg)

Extension rod,

T45 - Round 46 - T45

MF-rod,

MT45 - Round 46 - FT45

Extension rod,

T51 - Round 52 - T51

MF-rod,

MT51 - Round 52 - FT51


56

mm ft mm in

915 3' 32 1 1/4" ER32-09R32/R32 5.5

1220 4' 32 1 1/4" ER32-12R32/R32 7.32

1525 5' 32 1 1/4" ER32-15R32/R32 9.15

1830 6' 32 1 1/4" ER32-18R32/R32 10.98

915 3' 32 1 1/4" MR32-09R32/R32 5.45

1220 4' 32 1 1/4" MR32-12R32/R32 7.2

1525 5' 32 1 1/4" MR32-15R32/R32 9

1830 6' 32 1 1/4" MR32-18R32/R32 10.7

1220 4' 39 1 17/32" ER39-12T38/T38 10.2

1525 5' 32 1 17/32" ER39-15T38/T38 9

1830 6' 39 1 17/32" ER39-18T38/T38 15.3

1220 4' 39 1 17/32" MR39-12MT38/FT38 11.2

1525 5' 39 1 17/32" MR39-15MT38/FT38 9.5

1830 6' 39 1 17/32" MR39-18MT38/FT38 16.3

1525 5' 46 1 3/4" MR46-15MT45/FT45 18.5

1830 6' 46 1 3/4" MR46-18MT45/FT45 22.2

1525 5' 52 2” MR52-15MT51/FT51 17.8

1830 6' 52 2” MR52-18MT51/FT51 28.1

MF ROD

MT38- Round 39-FT38

MF ROD

MT45- Round 45-FT45

MF ROD

MT51- Round 52-FT51

Weight(kg)Length Diameter

Part No.Description

Extension rod,

R32 - Round 32 - R32

MF ROD

MR32- Round 32-FR32

Extension rod,

T38 - Round 39 - T38

PRODUCTION DRILLING ROD

Pro

du

ctio

n D

rillin

g R

od

ROCK TOOLS

ROCK TOOLS

In order to make customers familiar with our warranty and claim settlement, we indicate the conditions and procedures in details as below.1. Full compensation shall be made as following condition:Rod breakage when lifespan of the rod used is less than 1/3 of its normal in comparison to the average lifetime of batch rods or samples which JSI delivered to the same client under the same working condition (same rock, same drilling machine and same driller).

2. Partial compensation shall be made in accordance with wear rate of rod thread when the rod is used in weathered rock, limestone or other soft rocks and broken.

3. Generally, compensation shall not be made for breakage of rod, of which the thread is worn seriously.

4. Should the same problem occur for initial rods out of any bulk order when customer starts using the rods (i.e. first two pieces of rods prematurely damaged in the same way), please contact us or your suppliers immediately and stop using the remaining products, we will provide timely service and settlement (such as replacing the rods). Otherwise, we will not bear the responsibility.

5. Procedure: should the above-mentioned situations take place, please send the damaged rods in time to our technical department. Our reply shall be given in one week in compliance with our service commitment and handling standard. Distributor or Agent must offer written quality problem report issued by end-user for return shipment of goods.

6. In case other disputes happen, please send the remains of drill rods to our company, and we both parties shall solve the issue by friendly negotiation.

7. Limitation on Liability. Except as provided for herein, in no event will JSI be liable for any indirect ,incidental, special, consequential, punitive or similar damages including, but not limited to, lost profits, loss of data or business interruption losses. In no event will the total, aggregate liability of JSI under the Contract exceed the value of the Contract under which liability is claimed. The liability limitations shall apply even if JSI has been notified of the possibility or likelihood of such damages occurring and regardless of the form of action, whether in contract, negligence, strict liability, tort, products liability or otherwise. The parties agree that these limits of liability shall survive and continue in full force and effect despite any termination or expiration of any Contract. Any action by Purchaser against JSI must be commenced within one year after the cause of action has accrued. No employee or agent of JSI is authorized to make any warranty other than that which is specifically set forth herein. The provisions in any specification, brochure or chart issued by JSI are descriptive and are not warranties.

Warranty Conditions and Procedures of Claim Settlement （Extension rod)

57 Q

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58

Co

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nROCK TOOLS

ROCK TOOLS

59S

ha

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da

pto

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SKT45-600-HL600

SHANK ADAPTOR

60

SHANK ADAPTOR

SKR28-245-HL300 HL300 Female 7809-7547-01 245 44.83 R28

SKR32-245-HL300 HL300 7803-7547-01 245 44.83 R32

SKR32-450-HL538 HLR438LS/HL538 7803-4700-01 450 37.91 R32

SKR38-450-HL538 HLR438LS/HL538 7804-4700-01 450 37.91 R38

SKT38-455-HL538 HLR438LS/HL538 7304-4700-01 455 37.91 T38

SKT38-545-HL538 HLR438LS/HL538 7304-4706-01 545 37.91 T38

SKR32-460-HL500S HL500S 460 37.82 R32

SKT38-460-HL500S HL500S 7304-7531-01 460 37.82 T38

SKR38-460-HL500S HL500S 7804-7531-01 460 37.82 R38

SKR32-550-HL500 HL500 7803-7535-02 550 37.82 R32

SKT38-550-HL500 HL500 7304-7535-02 550 37.82 T38

SKR38-550-HL500 HL500 7804-7535-02 550 37.82 R38

SKT38-500-HL550S HL550S 7304-7554-01 500 44.85 T38

SKT45-550-HL550S HL550S 7305-7554-01 550 44.85 T45

Length

mm

Diameter

mm

Rock drill or

Drifter

Sandvik

Part No.Part No. Thread

SANDVIK TAMROCK

Sh

an

k A

da

pto

rROCK TOOLS

ROCK TOOLS

Sh

an

k A

da

pto

r

SHANK ADAPTOR

61

SKR32-600-HL600 HL600 600 45 R32

SKT38-600-HL600 HL600 7304-7532-01 600 44.77 T38

SKT45-600-HL600 HL600 7305-7532-01 600 44.77 T45

SKT51-600-HL600 HL600 7306-7532-01 600 44.77 T51

SKR32-600-HL600S HL600S 7803-7532-01 600 44.77 R32

SKT38-525-HL600S HL600S 7304-7537-01 525 44.77 T38

SKR38-525-HL600S HL600S 7804-7537-01 525 44.77 R38

SKT45-525-HL600S HL600S 7305-7537-01 525 44.77 T45

SKT45-600-HL600S HL645S 7305-7541-01 600 44.75 T45

SKT45-600-HL700 HL700 7305-7577-02 600 51.7 T45

SKT51-600-HL700 HL700 7306-7577-02 600 51.7 T51

SKT45-500-HL850 HL850 7305-7400-19 500 51.8 T45

SKT51-500-HL850 HL850 7306-7400-19 500 51.8 T51

SKT45-670-HL850S HL850S 7305-7400-01 670 51.8 T45

SKT51-670-HL850S HL850S 7306-7400-01 670 51.8 T51

SKT45-670-HL1000 HL1000 7305-6010-01 670 51.73 T45

SKT51-670-HL1000 HL1000 7306-6010-01 670 51.73 T51

SKT51-865-HL1500 HL1500 865 51.73 T51

SKT38-500-HLX5 HLX5 7304-7585-01 500 44.82 T38

SKR38-500-HLX5 HLX5 7804-7585-01 500 44.82 R38

Part No.Rock drill or

Drifter

Sandvik

Part No.

Length

mm

Diameter

mmThread

ROCK TOOLS

SHANK ADAPTOR

SKR32-380-BBC42 BBC42 380 32 R32

SKR32-346-BBC43 BBC43/44/45/100 346 32 R32

SKR32-380-BBC51 BBC51/52/54/120 380 38 R32

SKT38-448-BBE56 BBE56/42/57/5701 448 44.26 T38

SKR38-448-BBE56 BBE56/42/57/5701 448 44.26 R38

SKR32-340-COP1032 COP1032 HD FEMAIL 7803-3588-01 340 44.92 R32

SKR38-340-COP1032 COP1032 HD 7804-3575-01 340 54 R38

SKR32-626-COP1032 COP1032 HD 7803-3571-01 626 45 R32

SKR28-550-COP1032 COP1032 LE 7809-3576-01 550 45 R28

SKR32-550-COP1032 COP1032 LE 7803-3576-01 550 45 R32

SKR32-500-COP1036 COP1036/1038HB 7803-3591-01 500 37.91 R32

SKT38-500-COP1036 COP1036/1038HB 7304-3591-01 500 37.91 T38

SKT38-590-COP1036 COP1036/1038HB 7304-3574-01 590 37.91 T38

SKT45-500-COP1036 COP1036/1038HB 7305-3591-01 500 44.87 T45

SKR32-575-COP1038 COP1038 HD 7803-3596-01 575 37.91 R32

SKR38-485-COP1038 COP1038 HD 7804-3590-03 485 37.91 R38

SKT38-485-COP1038 COP1038 HD 7304-3590-03 485 37.91 T38

Diameter

mmThreadPart No.

Rock drill or

Drifter

Sandvik

Part No.

Length

mm

62

Sh

an

k A

da

pto

r

SHANK ADAPTOR

SKR32-575-COP1038HL COP1038 HL 7803-3593-01 575 37.91 R32

SKT38-575-COP1038HL COP1038 HL 7304-3593-01 575 37.91 T38

SKT45-575-COP1038HL COP1038 HL 7305-3593-01 575 44.87 T45

SKT38-590-COP1238 COP 1238 7304-3574-01 590 37.91 T38

SKT38-590-COP1238B COP 1238 7304-3578-01 590 44.87 T38

SKT38-575-COP1238 COP 1238 7304-3550-01 575 44.87 T38

SKR32-405-COP125 COP 125/130/131 7803-4501-60 405 38.66 R32

SKT38-380-COP125 COP 125/130/131 7308-4500-60 380 38.66 T38

SKT38-435-COP1440 COP1440 7304-3652-01 435 38.1 T38

SKR38-435-COP1440 COP1440 7804-3652-01 435 37.91 R38

SKT38-525-COP1440 COP1440 7304-3655-01 525 51.94 T38

SKT45-525-COP1440 COP1440 7305-3655-01 525 51.94 T45

SKT51-525-COP1440 COP1440 7306-3655-01 525 51.94 T51

SKT38-540-COP1838 COP1550/1838HO/ME/HE 540 51.94 T38

SKT45-540-COP1838 COP1550/1838HO/ME/HE 7305-3653-01 540 51.94 T45

SKT51-540-COP1838 COP1550/1838HO/ME/HE 540 51.94 T51

SKT51-770-COP1850 COP1850 770 51.94 T51


Drifter

Sandvik

Part No.

Length

mm

Diameter

mmThread

Sh

an

k A

da

pto

r63

ROCK TOOLS

ROCK TOOLS

SHANK ADAPTOR

SKT38-620-HD609 HD609 7304-4791-01 620 44.75 T38

SKT45-620-HD609 HD609 7305-4791-01 620 44.75 T45

SKT38-690-HD609 HD609 690 44.75 T38

SKT45-690-HD609 HD609 690 44.75 T45

SKT38-565-HCR180 HCR180 565 39.9 T38

SKR38-425-HD75 HD75 7804-3605-01 425 39.9 R38

SKR38-480-HD135 HD135 480 39.9 R38

SKR38-500-HD135 HD135 500 39.9 R38

SKR38-520-HD150 HD150 7804-4799-01 520 39.9 R38

SKT38-455-HD180 HD180 455 39.9 T38

SKT38-480-HD190 HD190 480 39.9 T38

SKR38-480-HD190 HD190 480 39.9 R38

SKR38-410-HD210 HD210 410 40.24 R38

SKT38-655-HD300 HD300 7304-7526-80 655 44.45 T38

SKT45-655-HD300 HD300 7305-7526-80 655 44.45 T45

SKT45-710-HD500 HD500 710 51.72 T45

SKT51-710-HD500 HD500 710 51.72 T51

SKT38-800-HD609R HD609R 800 44.8 T38

SKT45-800-HD609R HD609R 800 44.8 T45


Drifter

Sandvik

Part No.

Length

mm

Diameter

mmThread

Sh

an

k A

da

pto

r

64

SHANK ADAPTOR

SKT45-710-HD612 HD612 710 50.77 T45

SKT45-660-HD612 HD612 660 50.77 T45

SKT45-670-HD612 HD612 670 50.77 T45

SKT45-705-HD615 HD615 705 57.78 T45

SKT51-705-HD615 HD615 705 57.78 T51

SKT51-880-HD615 HD615 880 57.78 T51

SKT45-590-HD712 HD712 590 50.85 T45

SKT45-780-HD712 HD712 780 50.85 T45

SKT38-380-PD200 PD200 380 43.77 T38

SKT45-710-HD500 HD500 710 51.75 T45

SKT51-785-HD715 HD715 785 57.7 T51

SKT51-885-HD715 HD715 885 57.7 T51

SKT38-590-HD709 HD709 590 44.76 T38

SKT45-590-HD709 HD709 590 44.76 T45

SKT38-800-HD709 HD709 800 44.8 T38

SKT45-800-HD709 HD709 800 44.88 T45

SKT38-565-HD606 HD606 565 37.96 T38


Drifter

Sandvik

Part No.

Length

mm

Diameter

mmThread

ROCK TOOLS

65S

ha

nk A

da

pto

r

66

Sh

an

k A

da

pto

rROCK TOOLS

SHANK ADAPTOR

SKT38-380-VL140 VL140 380 44.26 T38

SKT38-500-YH65 YH65/75 7304-7525-19 500 44.87 T38

SKT45-500-YH65 YH65/75 7305-7525-19 500 45.82 T45

SKT38-700-YH65 YH65 RP 700 44.85 T38

SKT45-700-YH65 YH65 RP 700 44.85 T45

SKT45-495-YH80 YH80 495 51.94 T45

SKR32-440-YH45 YH45 440 37.87 R32

SKR38-440-YH45 YH45 440 37.87 R38

SKT51-900-YH85 YH85 900 55 T51

SKT45-625-YH95 YH95 7306-4995-23 625 50.84 T45

SKT45-840-YH95 YH95 7305-4996-23 840 50.84 T45

SKT51-840-YH95 YH95 7306-4996-23 840 50.84 T51

SKT38-450-YH55 YH55 450 39.88 T38


Drifter

Sandvik

Part No.

Length

mm

Diameter

mmThread

67S

ha

nk A

da

pto

r

SHANK ADAPTOR

SKT45-572-HE125 HE125/150 7803-4998-01 572 44.9 T45

SKT38-490-HC120 HC120 7304-7520-01 490 45 T38

SKT45-490-HC120 HC120 7305-7520-01 490 45 T45

SKT45-670-HC120 HC120 670 45 T45

SKT45-670-HC120R HC120R 7305-7528-01 670 45 T45

SKT51-670-HC120R HC120R 7306-7528-01 670 45 T51

SKT38-440-HC80 HC80/90 7304-4720-01 440 38.1 T38

SKR38-440-HC80 HC80/90 7804-4720-01 440 38.1 R38

SKT38-500-HC80 HC80/90 7304-4723-01 500 38.1 T38

SKT38-380-H40 H40/50 380 37.71 T38

SKR38-565-TH301 TH301 565 45 R38

SKT45-766-TH800 TH800/850 766 45 T45

SKT38-620-HD650 HD650 620 55.7 T38

SKT45-620-DH650 HD650 620 55.7 T45


Drifter

Sandvik

Part No.

Length

mm

Diameter

mmThread

TOYO

MITSUI

MONTABERT

ROCK TOOLS

68

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In order to make customers familiar with our warranty and claim settlement, we indicate the conditions and procedures in details as below.1. Full compensation for the following situation: Fracture in the middle of shank adaptor when life time of the shank adaptor is less than 1/3 of the average life time of JSI shank adaptors delivered to the same user under the same working condition. 2. Partial compensation shall be made in accordance with wear rate of thread of shank adaptor when fracture at bottom of thread, except for the reasons such as rod punch bit, drilling string and hole are not in a straight line, bit hang up in the hole. 3. Impact face of shank adaptor is chipped, forward for analysis. If the related piston is chipped too and the order of failure between shank adaptor and piston can not be measured, we do not offer compensation. 4. Fracture at bottom of splines, forward for analysis. If deformation and adhesion appear at both ends of the splines, we do not offer compensation. 5. Fracture in the middle of thread, forward for analysis. If adhesion, laceration and blacken appear at the fracture, we do not offer compensation as the fracture is caused by lack of lubrication. 6. Should the same problem occur for initial shank adaptors out of any bulk order when user starts using the shank adaptors (i.e. first three pieces of shank adaptors prematurely damaged in the same way), please contact us or your suppliers immediately and stop using the remaining products, we will provide timely service and settlement (such as replacing the shank adaptors). Otherwise, we will not bear the responsibility.7. Procedure: should the above-mentioned situations take place, please send the damaged shank adaptors in time to our technical department. Our reply shall be given in one week in compliance with our service commitment and handling standard. Distributor or Agent must offer written quality problem report issued by end-user for return shipment of goods. 8. In case other disputes happen, please send the remains of the shank adaptors to our company, and we both parties shall solve the issue by friendly negotiation.9. Limitation on Liability. Except as provided for herein, in no event will JSI be liable for any indirect ,incidental, special, consequential, punitive or similar damages including, but not limited to, lost profits, loss of data or business interruption losses. In no event will the total, aggregate liability of JSI under the Contract exceed the value of the Contract under which liability is claimed. The liability limitations shall apply even if JSI has been notified of the possibility or likelihood of such damages occurring and regardless of the form of action, whether in contract, negligence, strict liability, tort, products liability or otherwise. The parties agree that these limits of liability shall survive and continue in full force and effect despite any termination or expiration of any Contract. Any action by Purchaser against JSI must be commenced within one year after the cause of action has accrued. No employee or agent of JSI is authorized to make any warranty other than that which is specifically set forth herein. The provisions in any specification, brochure or chart issued by JSI are descriptive and are not warranties.

Warranty Conditions and Procedures of Claim Settlement （Shank Adaptor)

ROCK TOOLS

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C5517-R32/R38

COUPLING SLEEVE

coupling sleeve

mm in mm in

R32/R25 45 1 3/4" 170 6 57/64" CS4517-R32/R25 1

R32/R28 45 1 3/4" 170 6 57/64" CS4517-R32/R28 0.95

R38/R32 55 2 5/32" 180 7 1/8" CS5518-R38/R32 1.85

T38/R32 55 2 5/32" 180 7 1/8" CS5518-T38/R32 2

T38/R38 55 2 5/32" 190 7 33/64" CS5519-T38/R38 1.85

Weight(kg)ThreadDiameter Length

Part No.

mm in mm in

R38 55 2 5/32" 170 6 57/64" CS5517-R38 1.7

T38 55 2 5/32" 190 7 33/64" CS5519-T38 1.95

T45 63 2 15/32" 210 8 17/64" CS6321-T45 3.1

T45 66 2 19/32" 210 8 17/64" CS6621-T45 3.5

T51 72 2 7/8" 235 9 1/4" CS7123-T51 5.2

T51 76 3" 235 9 1/4" CS7623-T51 5.7

ThreadDiameter Length

Part No. Weight(kg)

ROCK TOOLS

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In order to make customers familiar with our warranty and claim settlement, we indicate the conditions and procedures in details as below.1. Full compensation for the following situation: a. Metallographic analysis report shows breakage of coupling sleeve is caused by heat treatment defects or materials defects. b. Coupling sleeve split, except for the reason such as coupling is not turned firmly and shank or rod thread end is not aligned inside coupling. 2. Fracture in the middle of thread, forward for analysis. If adhesion, laceration and blacken appear at the fracture, we do not offer compensation as the fracture is caused by lack of lubrication. 3. Should the same problem occur for initial coupling sleeve out of any bulk order when user starts using the coupling sleeve (i.e. first three pieces of coupling sleeve prematurely damaged in the same way), please contact us or your suppliers immediately and stop using the remaining products, we will provide timely service and settlement (such as replacing the coupling sleeve). Otherwise, we will not bear the responsibility.4. Procedure: should the above-mentioned situations take place, please send the damaged coupling sleeves in time to our technical department. Our reply shall be given in one week in compliance with our service commitment and handling standard. Distributor or Agent must offer written quality problem report issued by end-user for return shipment of goods. 5. In case other disputes happen, please send the remains of the coupling sleeves to our company, and we both parties shall solve the issue by friendly negotiation.6. Limitation on Liability. Except as provided for herein, in no event will JSI be liable for any indirect ,incidental, special, consequential, punitive or similar damages including, but not limited to, lost profits, loss of data or business interruption losses. In no event will the total, aggregate liability of JSI under the Contract exceed the value of the Contract under which liability is claimed. The liability limitations shall apply even if JSI has been notified of the possibility or likelihood of such damages occurring and regardless of the form of action, whether in contract, negligence, strict liability, tort, products liability or otherwise. The parties agree that these limits of liability shall survive and continue in full force and effect despite any termination or expiration of any Contract. Any action by Purchaser against JSI must be commenced within one year after the cause of action has accrued. No employee or agent of JSI is authorized to make any warranty other than that which is specifically set forth herein. The provisions in any specification, brochure or chart issued by JSI are descriptive and are not warranties.

Warranty Conditions and Procedures of Claim Settlement （Coupling Sleeve)

ROCK TOOLS

Rock Tools

Documents

business interruption losses

52hbutton front gauge

gauge front gauge

provide timely service

similar damages including

r32 thread bit

g60 thread bit

t51 thread bit