Product Catalogue-Top Hammer ROCK DRILLING TOOLS

Product Catalogue-Top Hammer

ROCK DRILLING

TOOLS

CONTENTS

GIA Rock Drilling tools are designed to offer best cost per meter for your application.

The products offer a unique combination of Quality, Value and Consistency, that you can trust.

Our comprehensive range of top hammer products are made to lower your operating cost, with simple and easy choice of perfect match for your every application.

Note: GIA preserves the right to revise product specifications without prior notification.

INTRODUCTION

Guide ............................................................. 04

Extention Equipment (Drifting, Tunneling & Benching)

R 28 ...................................................... 10

R 32 ...................................................... 12

R/T 38 .................................................... 18

T 45 ....................................................... 22

T 51 ....................................................... 26

Auxiliary Tools

Reaming Equipment ............................... 32

Cross Overs ............................................. 34

4 | GIA Rock Drilling Tools Product Catalogue 2020 | 5

Product codes are a valuable tool to describe and identify the product. In the code we have described the product features with an alpha-numerical system. With the attached key you will be able to find the product you are looking for or an alternative product.

Drill BitExample 1: 1111-42723-13 / 9-40-13 = Horseshoe bit, Diameter 42mm, Tapered 7° degree, Carbide height 13.5mm, width 9.2mm, 40Cr steel, Carbide bottom is flat, Carbide grade is good.

Example 2: 1432-76T45-511 / 812-45-41 = New drop center button bit, Diameter 76mm, Thread T45, Front button 5x11mm, Gauge button 8x12mm, Body steel 45CrNiMoV, best Hemispherical carbide

Type of product

1=Drill bit

2=Drill rod

3=Coupling

4=Shank adapter

5=Integral

6=DTH tools

Bit design

11=Horseshoe bit

12=Oblique chipways

13=Flat chipways

14=Oblique groove

15=Atlas chisel

21=High tip

22=Short tip

23=Steel

31= Flat face or short skirt bit

32=New drop center

33=Drop center

34=Convex face

35=Long skirt bit

41=Reaming bit

42=Pilot adapter

Thread or tapered

722=7°Dia. 22mm

723=7°Dia. 23mm

725=7°Dia. 25mm

1122=11°Dia. 22mm

1222=12°Dia. 22mm

H25, D30, R22, R25, E16, R28, R32, R3212, R38, HL38, T38, T45, T51, T60, ST58, ST68, EL68

Carbide design

1=Arc / curve

2=Flat

3=Spherical

4=Hemispherical

5=Parabolic

6=Conical

7=Ballistic

8= Gauge spherical, Centre Ballistic

Bit diameter

76=76mm

Number and Diameter for front carbide, and chisel carbide height

511=5x11mm

Number and Diameter for gauge carbide, and chisel carbide width

812=8x12

Steel grade

40=40Cr

42=42CrMo

45=45CrNiMoV

22=FF710

Carbide grade

1=best (AAAAA)

2=better (AAAA)

3=good (AAA)

4=normal (AA)

1 4 32 – 76 T45 – 511 / 812 – 45 – 4 1

Type of bit

1= Chisel bit

2= Cross bit

3= X bit

4= Shank bit

5= Retrac button bit, long skirt

6= Retrac button bit, short skirt

GUIDE TO PRODUCT CODES

Drill RodExample 1: 21H22-7 / 108-2800-40=Hex. 22 tapered rod, Tapered 7°, Shank length 108mm, Steel grade 2708, Rod length 2.8m

Example 2: 22H28-R28 / R32-4310-23A=Hex. 28 drifting rod, Thread at bit end R28, Thread at shank end R32, Steel grade S64A, Rod length 4.31m

2 2 H28 – R28 / R32 – 4310 – 23

Type of rod

1=Taper drill rod

2=Drifting rod

3=Extension rod

4=Speed rod

5=Furnace rod

Extension rod

thread

R25=R25 / R25

R28=R28 / R28

R32=R32 / R32

T38=T38 / T38

T45=T45 / T45

T51=T51 / T51

Steel grade

40=Z708

30=NV100

22=FF710

23=S64A

23E=S64E

MF-rod female end OD

35=35mm 39=39mm

43=43mm 46=46mm

56=56mm 57=57mm

65=65mm 72=72mm

76=76mm 82=82mm

85=85mm 87=87mm

Thread or tapered

at bit end

722=7°Dia. 22mm

723=7°Dia. 23mm

725=7°Dia. 25mm

11= Tapered 11*

12=Tapered 12*

E16, H25, D30, R22, R25, R28, R32, R3212, R38, HL38, T38, T45, T51, T60, ST58, ST68, EL68

Type of product

1=Drill bit

2=Drill rod

3=Coupling

4=Shank adapter

5=Integral

6=DTH tools

Thread or length at shank end

82=Shank length 82mm

108=Shank length 108mm

159= Shank length 159mm

R22, R25, R28, R32, R3212, R38, HL38, T38, T45, T51, T60, ST58, ST68, EL68

Rod length

915=0.915m

1830=1.83m

3050=3.05m

3660=3.66m

4310=4.31

Steel dimension

H19=Hex.19mm

H22=Hex.22mm

H25=Hex.25mm

H28=Hex.28mm

H32=Hex.32mm

H35=Hex.35mm

H38=Hex.38mm

R32=Round 32mm

R39=Round 39mm

R46=Round 46mm

R52=Round 52mm

R60=Round 60mm

G56=Tube 56mm

G64=Tube 64mm

G76=Tube 76mm

G87=Tube 87mm

6 | GIA Rock Drilling Tools Product Catalogue 2020 | 7

Coupling, Crossover & Bit adaptersExample 1: 33-R32/R38-55-180-23A=Adapter coupling, 1st thread is R32, 2nd thread is R38, Coupling diameter is 55mm, Coupling length is 180mm, Steel grade is S64A.

Example 2: 30-R32-44-155=Non-bridge coupling, 1st thread is R32, 2nd thread is R32, Coupling diameter is 44mm, Coupling length is 155mm, Steel grade is S64A.

3 3 – R32 / R38 – 55 – 180 – 23

Type of coupling

0=Non-bridge

1=Semi-bridge

2=Full bridge

3=Adapter coupling

4= One female and one male thread bit adapter

5=Both male thread bit adapter

Type of product

1=Drill bit

2=Drill rod

3=Coupling

4=Shank adapter

5=Integral

6=DTH tools

7=Wrench tools

Steel grade

40=Z708

42=42CrMo

22=FF710

23=S64A

Standard coupling thread

R32=R32 / R32

R3212=R3212 / R3212

T38=T38 / T38

T45=T45 / T45

T51=T51 / T51

Coupling diameter

55=55mm

1st thread

R22, R25, R28, R32, R3212, R38, HL38, T38, T45, T51

2nd thread

R22, R25, R28, R32, R3212, R38, HL38, T38, T45, T51

Coupling or adapters length

180=180mm

GUIDE TO PRODUCT CODES

Extension Equipment(Drifting, Tunneling, Benching, Long hole Drilling)

10 | GIA Rock Drilling Tools Product Catalogue 2020 | 11

Drifter Rods

L

R32 (1¼") Hex. 28 mm (11/8") R28 (11/8")

L

R38 (1½") Hex. 28 mm (11/8") R28 (11/8")

R28 (11/8")

L

R32 (1¼") Hex. 32 mm (1¼")

R28

Buttons Flushing Angle

Dia (mm) Thread

Face Type

Guage Center Guage CenterGuage Buttons

Weight (kg)

Product No. Product Name Product CodeNo. X Size

(mm)No. X Size

(mm)No. X Size

(mm)No. X Size

(mm)

Normal Skirt, Spherical Buttons

37 90004032 Thread bit 1431-37R28-27/59-50-41 R28 Flat 5x9 2x7 1x5 1x5 35° 0.50

38 90004024 Thread bit 1431-38R28-28/58-50-41 R28 Flat 5x8 2x8 2x5 1x5 35° 0.50

38 90004028 Thread bit 1431-38R28-27/59-50-41 R28 Flat 5x9 2x7 1x6 1x5 35° 0.50

41 90004030 Thread bit 1431-41R28-28/59-50-41 R28 Flat 5x9 2x8 2x5 1x5 35° 0.70

43 90004396 Thread bit 1431-43R28-28/510-50-41 R28 Flat 5x10 2x8 1x6 1x6 25° 0.80

45 90004020 Thread bit 1431-45R28-29/510-50-41 R28 Flat 5x10 2x9 2x7 1x5 30° 0.90

45 90004945 Thread bit 1431-45R28-38/69-50-41 R28 Flat 6x9 3x8 1x5 3x5 30° 0.90

Normal Skirt, Ballistic Buttons

38 90004025 Thread bit 1431-38R28-28/58-50-51 R28 Flat 5x8 2x8 2x5 1x5 35° 0.50

38 90004577 Thread bit 1431-38R28-28/59-50-51 R28 Flat 5x9 2x8 1x5 1x5 35° 0.50

41 90004026 Thread bit 1431-41R28-28/59-50-51 R28 Flat 5x9 2x8 2x5 1x5 35° 0.70

43 90004033 Thread bit 1431-43R28-28/510-50-51 R28 Flat 5x1 2x8 1x6 1x6 25° 0.80

45 90004027 Thread bit 1431-45R28-38/69-50-51 R28 Flat 6x9 3x8 1x5 3x5 30° 0.90

47 90004440 Thread bit 1431-47R28-38/69-50-51 R28 Flat 6x9 3x8 1x6 3x6 35° 1.00

Drill Bits

Drifter Rods

Thread

Length (mm) Product No. Product Name Product Code Bit End Shank End Weight (Kg)

2400 90008050 Thread rod 22H28-R28/R32-2400-23 R28 R32 11.90

2435 90008435 Thread rod 22H28-R28/R32-2435-23 R28 R32 12.10

2475 90008052 Thread rod 22H28-R28/R32-2475-23 R28 R32 12.30

2600 90008387 Thread rod 22H28-R28/R32-2600-23 R28 R32 13.60

2700 90008188 Thread rod 22H28-R28/R32-2700-23 R28 R32 14.10

2750 90008187 Thread rod 22H28-R28/R32-2750-23 R28 R32 14.40

2875 90008053 Thread rod 22H28-R28/R32-2875-23 R28 R32 14.60

2975 90008054 Thread rod 22H28-R28/R32-2975-23 R28 R32 14.80

3090 90008193 Thread rod 22H28-R28/R32-3090-23 R28 R32 15.40

3340 90008482 Thread rod 22H28-R28/R32-3340-23 R28 R32 16.60

3400 90008055 Thread rod 22H28-R28/R32-3400-23 R28 R32 17.90

3500 90008424 Thread rod 22H28-R28/R32-3500-23 R28 R32 18.40

3700 90008473 Thread rod 22H28-R28/R32-3700-23 R28 R32 18.50

4310 90008476 Thread rod 24H28-R28/R32-4310-23 R28 R32 21.50

Thread

Length (mm) Product No. Product Name Product Code Bit End Shank End Weight (Kg)

2475 90008484 Thread rod 22H28-R28/R38-2475-23 R28 R38 13.00

3700 90008485 Thread rod 22H28-R28/R38-3700-23 R28 R38 19.40

Thread

Length (mm) Product No. Product Name Product Code Bit End Shank End Weight (Kg)

3090 90008164 Thread rod 22H32-R28/R32-3090-23 R28 R32 19.80

3700 90008481 Thread rod 22H32-R28/R32-3700-23 R28 R32 23.70

Couplings

Dia (mm) Product No. Product Name Product Code Thread Length Weight (Kg)

44 90007142 Coupling 31-R32-44-150-23 R32 150 0.90

44 90007181 Coupling 31-R32-44-160-23 R32 160 1.00

Couplings

12 | GIA Rock Drilling Tools Product Catalogue 2020 | 13

R32

Buttons Flushing Angle

Dia (mm) Thread

Face Type

Guage Center Guage CenterGuage Buttons

Weight (kg)

Product No. Product Name Product CodeNo. X Size

(mm)No. X Size

(mm)No. X Size

(mm)No. X Size

(mm)

Normal Skirt, Spherical Buttons

41 90004052 Thread bit 1431-41R32-29/59-50-41 R32 Flat 5x9 2x9 2x5 1x5 35° 0.70

43 90004054 Thread bit 1431-43R32-28/510-50-41 R32 Flat 5x10 2x8 2x6 1x6 30° 0.70

43 90004923 Thread bit 1431-43R32-38/69-50-41 R32 Flat 6x9 3x8 3x5.5 35° 0.70

45 90004405 Thread bit 1431-45R32-38/69-50-41 R32 Flat 6x9 3x8 2x5 3x5 30° 0.80

45 90004059 Thread bit 1431-45R32-38/610-50-41 R32 Flat 6x10 3x8 1x5 3x5 30° 0.80

45 90004057 Thread bit 1431-45R32-29/511-50-41 R32 Flat 5x11 2x9 2x6 1x5 30° 0.80

48 90004878 Thread bit 1431-48R32-39/610-50-41 R32 Flat 6x10 3x9 3x6 35° 0.80

48 90004920 Thread bit 1431-48R32-38/610-50-41 R32 Flat 6 x10 3x8 3x6 35° 0.90

51 90004083 Thread bit 1431-51R32-39/610-50-41 R32 Flat 6x10 3x9 1x6 3x6 35° 1.00

51 90004407 Thread bit 1431-51R32-210/512-50-41 R32 Flat 5x12 2x10 2x6 1x6 35° 1.00

57 90004043 Thread bit 1431-57R32-211/512-50-41 R32 Flat 5x12 2x11 1x7 1x7 35° 1.30

57 90004046 Thread bit 1431-57R32-39/610-50-41 R32 Flat 6x10 3x9 3x6 35° 1.30

64 90004415 Thread bit 1431-64R32-410/810-50-41 R32 Flat 8x10 4x10 2x9 35° 1.30

64 90004047 Thread bit 1431-64R32-311/611-50-41 R32 Flat 6x11 3x11 3x6.5 35° 1.60

76 90004928 Thread bit 1431-76R32-412/612-50-41 R32 Flat 6x12 4x12 2x10 35° 2.60

76 90004035 Thread bit 1431-76R32-411/812-50-41 R32 Flat 8x12 4x11 1x7 2x9 35° 2.60

76 90004817 Thread bit 1432-76R32-111/411/812-50-41 R32Drop

Center8x12 5x11 4x8 35° 2.60

89 90004872 Thread bit 1431-89R32-611/812-50-41 R32 Flat 8x12 6x11 2x7 2x12 35° 2.60

Normal Skirt, Ballistic Buttons

41 90004053 Thread bit 1431-41R32-29/59-50-51 R32 Flat 5x9 2x9 2x5 1x5 35° 0.70

43 90004084 Thread bit 1431-43R32-38/69-50-51 R32 Flat 6x9 3x8 3x5.5 35° 0.70

43 90004080 Thread bit 1431-43R32-28/510-50-51 R32 Flat 5x10 2x8 2x6 1x6 30° 0.70

45 90004811 Thread bit 1431-45R32-28/511-50-51 R32 Flat 5x11 2x8 2x6 2x6 30° 0.80

45 90004061 Thread bit 1431-45R32-38/69-50-51 R32 Flat 6x9 3x8 2x5 3x5 30° 0.80

45 90004060 Thread bit 1431-45R32-38/610-50-51 R32 Flat 6x10 3x8 1x5 3x5 30° 0.80

45 90004038 Thread bit 1431-45R32-29/511-50-51 R32 Flat 5x11 2x9 2x7 1x5 30° 0.80

45 90004037 Thread bit 1431-45R32-29/411-50-51 R32 Flat 4x11 2x9 1x6 2x6 35° 0.80

45 90004725 Thread bit 1431-45R32-28/511-50-81 R32 Flat 5x11 2x8 2x6 1x6 30° 0.80

48 90004410 Thread bit 1431-48R32-29/511-50-51 R32 Flat 5x11 2x9 2x7 1x6 30° 0.90

48 90004412 Thread bit 1431-48R32-38/610-50-51 R32 Flat 6x10 3x8 1x6 3x6 35° 0.90

51 90004067 Thread bit 1431-51R32-39/610-50-51 R32 Flat 6x10 3x9 1x5 3x6 35° 1.00

51 90004416 Thread bit 1431-51R32-210/512-50-51 R32 Flat 5x12 2x10 2x6 1x6 35° 1.00

54 90004417 Thread bit 1431-54R32-39/610-50-51 R32 Flat 6x10 3x9 3x6 35° 1.00

57 90004799 Thread bit 1431-57R32-39/610-50-51 R32 Flat 6x10 3x9 3x6 35° 1.30

60 90004772 Thread bit 1431-60R32-212/313-50-61 R32 Flat 3x13 2x12 1x9 1x9 43° 1.40

65 90004781 Thread bit 1431-65R32-411/612-50-51 R32 Flat 6x12 4x11 2x7 1x8 35° 1.60

Drill Bits

Buttons Flushing Angle

Dia (mm) Thread

Face Type

Guage Center Guage CenterGuage Buttons

Weight (kg)

Product No. Product Name Product CodeNo. X Size

(mm)No. X Size

(mm)No. X Size

(mm)No. X Size

(mm)

70 90004752 Thread bit 1431-70R32-312/514-50-61 R32 Flat 5x14 3x12 1x7 1x10 40° 2.40

76 90004036 Thread bit 1431-76R32-411/812-50-51 R32 Flat 8x12 4x11 1x7 2x9 35° 2.60

Retrac Long Skirt, Spherical Buttons

51 90004049 Thread bit 1533-51R32-17/38/69-45-31 R32Drop

Center6x9 3x8, 1x7 3x6 30° 1.40

64 90004081 Thread bit 1531-64R32-410/810-45-31 R32 Flat 8x10 4x10 1x6 2x10 35° 2.20

76 90004826 Thread bit 1533-76R32-411/612-50-41 R32Drop

Center6x12 4x11 3x9 35° 3.50

Retrac Long Skirt, Ballistic Buttons

48 90004076 Thread bit 1531-48R32-38/69-45-51 R32 Flat 6x9 3x8 3x6.5 30° 1.20

51 90004068 Thread bit 1531-51R32-39/610-45-51 R32 Flat 6x10 3x9 1x6 3x6 30° 1.40

51 90004071 Thread bit 1533-51R32-17/38/69-45-51 R32Drop

Center6x9 3x8, 1x7 1x6 3x6 30° 1.40

64 90004051 Thread bit 1533-64R32-19/310/611-45-51 R32Drop

Center6x11 3x10, 1x9 3x8 30° 2.20

Dome Bits

Insert Flushing Angle

Dia (mm) Thread

Face Type

Width Height Guage Center Guage Weight

(kg)Product No. Product Code

No. X Size(mm)

No. X Size(mm)

No. X Size(mm)

No. X Size(mm) Buttons

76 90004282 1441-76R32-113/913-45-51 R32 Dome 9x13 1x13 3x7 35° 2.00

89 90004757 1441-89R32-113/1413-45-51 R32 Dome 14x13 1x13 4x7 35° 2.60

102 90004281 1441-102R32-112/212/1212-50-41 R32 Dome 12x122x12, 1x12

2x8 3x6.5 35° 3.20

102 90004283 1441-102R32-113/1613-45-41 R32 Dome 16x13 1x13 4x7 35° 3.20

14 | GIA Rock Drilling Tools Product Catalogue 2020 | 15

Drifter Rods

Thread

Length (mm) Product No. Product Name Product Code Bit End Shank End Weight (Kg)

2500 90008478 Thread rod 22H32-R32/R38-2500-23 R32 R38 15.90

3090 90008058 Thread rod 22H32-R32/R38-3090-23 R32 R38 19.70

3090 90008069 Thread rod 22H32-R32/T38-3090-23 R32 T38 19.80

3400 90008059 Thread rod 22H32-R32/R38-3400-23 R32 R38 21.90

3700 90008060 Thread rod 22H32-R32/R38-3700-23 R32 R38 23.50

3700 90008062 Thread rod 22H32-R32/T38-3700-23 R32 T38 23.60

4310 90008061 Thread rod 22H32-R32/R38-4310-23 R32 R38 27.40

4310 90008063 Thread rod 22H32-R32/T38-4310-23 R32 T38 27.30

4975 90008342 Thread rod 22H32-R32/R38-4975-23 R32 R38 31.60

Thread

Length (mm) Product No. Product Name Product Code Bit End Shank End Weight (Kg)

2400 90008455 Thread rod 22H35-R32/T38-2400-23 R32 T38 18.50

3090 90008070 Thread rod 22H35-R32/R38-3090-23 R32 R38 23.90

3090 90008072 Thread rod 22H35-R32/T38-3090-23 R32 T38 23.80

3100 90008190 Thread rod 22H35-R32/T38-3100-23 R32 T38 23.90

3700 90008501 Thread rod 22H35-R32/R38-3700-23 R32 R38 28.60

3700 90008073 Thread rod 22H35-R32/T38-3700-23 R32 T38 28.60

4310 90008074 Thread rod 22H35-R32/T38-4310-23 R32 T38 33.60

4500 90008390 Thread rod 22H35-R32/T38-4500-23 R32 T38 34.70

4920 90008296 Thread rod 22H35-R32/R38-4920-23 R32 R38 38.20

4920 90008186 Thread rod 22H35-R32/T38-4920-23 R32 T38 38.30

5530 90008075 Thread rod 22H35-R32/T38-5530-23 R32 T38 43.20

6400 90008173 Thread rod 22H35-R32/T38-6400-23 R32 T38 49.30

Drifter Rods

L

R/T38 (1½") Hex. 32 mm (1¼") R32 (1¼")

Hex. 35 mm (1³/8")

L

R/T38 (1½") R32 (1¼")

R32

Speed Rods

Thread

Length (mm) Product No. Product Name Product Code Bit End Shank End Weight (Kg)

3700 90008332 Thread rod 24H35-R32/T38-3700-23 R32 T38 29.80

4310 90008333 Thread rod 24H35-R32/T38-4310-23 R32 T38 34.70

5530 90008528 Thread rod 24H35-R32/T38-5530-23 R32 T38 43.00

6400 90008529 Thread rod 24H35-R32/T38-6400-23 R33 T38 51.00

Speed Rods

Hex. 35 mm (1³/8")

L

ØD

T38 (1½") R32 (1¼")

Extension Rods (Bench Drilling)

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

800 90008351 Thread rod 23R32-R32-800-40 R32 4.20

915 90008182 Thread rod 23R32-R32-915-40 R32 4.80

1000 90008092 Thread rod 23R32-R32-1000-23 R32 5.25

1100 90008100 Thread rod 23R32-R32B-1100-40 R32 Y 5.77

1100 90008224 Thread rod 23R32-R32-1100-23 R32 5.77

1220 90008093 Thread rod 23R32-R32-1220-23 R32 6.40

1220 90008115 Thread rod 23R32-R32B-1220-40 R32 Y 6.40

1500 90008219 Thread rod 23R32-R32-1500-40 R32 7.87

1525 90008269 Thread rod 23R32-R32-1525-40 R32 8.00

1650 90008339 Thread rod 23R32-R32B-1650-40 R32 Y 8.65

1750 90008104 Thread rod 23R32-R32B-1750-40 R32 Y 9.18

1750 90008304 Thread rod 23R32-R32-1750-40 R32 9.18

1830 90008220 Thread rod 23R32-R32-1830-40 R32 9.60

1830 90008352 Thread rod 23R32-R32B-1830-23 R32 Y 9.60

1890 90008107 Thread rod 23R32-R32B-1890-40 R32 Y 9.91

R32 (1¼”) round rod

L

16 | GIA Rock Drilling Tools Product Catalogue 2020 | 17

R32

Couplings

Dia (mm) Product No. Product Name Product Code Thread Length (mm) Weight (Kg)

55 90007182 Coupling 31-T38-55-170-23 T38 170 1.70

55 90007143 Coupling 31-T38-55-190-23 T38 190 1.90

55 90007322 Coupling 32-T38-55-190-23 T38 190 1.90

58 90007183 Coupling 31-T38-58-190-23 T38 190 2.00

55 90007147 Coupling 31-R38-55-170-23 R38 170 1.70

55 90007184 Coupling 31-R38-55-180-23 R38 180 2.00

Couplings

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

2090 90008111 Thread rod 23R32-R32B-2090-40 R32 Y 10.96

2450 90008215 Thread rod 23R32-R32-2450-40 R32 12.85

3000 90008233 Thread rod 23R32-R32-3000-23 R32 15.74

3050 90008110 Thread rod 23R32-R32B-3050-40 R32 Y 16.00

3050 90008170 Thread rod 23R32-R32-3050-23 R32 16.00

3100 90008234 Thread rod 23R32-R32-3100-23 R32 16.26

3100 90008494 Thread rod 23R32-R32B-3100-40 R32 Y 16.26

3200 90008108 Thread rod 23R32-R32B-3200-40 R32 Y 16.78

3300 90008349 Thread rod 23R32-R32-3300-23 R32 17.31

3500 90008109 Thread rod 23R32-R32B-3500-40 R32 Y 18.36

3660 90008290 Thread rod 23R32-R32-3660-23 R32 19.20

3660 90008400 Thread rod 23R32-R32B-3660-23 R32 Y 19.20

3700 90008495 Thread rod 23R32-R32B-3700-40 R32 Y 19.41

4100 90008354 Thread rod 23R32-R32S-4100-40 R32 Y 21.50

4885 90008350 Thread rod 23R32-R32-4885-40 R32 25.62

5000 90008508 Thread rod 23R32-R32-5000-23 R32 26.23

5850 90008504 Thread rod 23R32-R32-5850-23 R32 30.68

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

900 90008371 Thread rod 24R32-R32/42-900-23 R32 5.31

915 90008372 Thread rod 24R32-R32/42-915-23 R32 5.40

1220 90008010 Thread rod 24R32-R32/46-1220-23 R32 7.20

1220 90008367 Thread rod 24R32-R32/42-1220-23 R32 7.10

1220 90008426 Thread rod 24R32-R32/46B-1220-23 R32 Y 7.30

1525 90008012 Thread rod 24R32-R32/46B-1525-23 R32 Y 9.00

1525 90008368 Thread rod 24R32-R32/42-1525-23 R32 8.90

1600 90008276 Thread rod 24R32-R32/46-1600-40 R32 9.44

1700 90008223 Thread rod 24R32-R32/42-1700-23 R32 10.03

1830 90008009 Thread rod 24R32-R32/46-1830-23 R32 10.62

1830 90008450 Thread rod 24R32-R32/46B-1830-23 R32 Y 10.80

Extension Rods (Bench Drilling)

Extension Speed Rods (Bench Drilling)

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

2000 90008516 Thread rod 24R32-R32/46B-2000-23 R32 Y 11.80

2400 90008442 Thread rod 24R32-R32/46-2400-23 R32 14.16

2435 90008453 Thread rod 24R32-R32/46-2435-23 R32 14.37

3050 90008256 Thread rod 24R32-R32/46-3050-23 R32 18.00

3050 90008369 Thread rod 24R32-R32/42-3050-23 R32 18.00

3135 90008524 Thread rod 24R32-R32/46B-3135-23 R32 Y 18.50

3225 90008211 Thread rod 24R32-R32/46-3225-23 R32 19.03

3660 90008413 Thread rod 24R32-R32/46S-3660-40 R32 21.60

3660 90008430 Thread rod 24R32-R32/46B-3660-23 R32 Y 21.60

4270 90008386 Thread rod 24R32-R32/46-4270-23 R32 25.20

4310 90008163 Thread rod 24R32-R32/46-4310-23 R32 25.44

L

ØD

dordeeps dnuor )"¼1( 23R

18 | GIA Rock Drilling Tools Product Catalogue 2020 | 19

R/T38

Buttons Flushing Angle

Dia (mm) Thread

Face Type

Guage Center Guage CenterGuage Buttons

Weight (kg)

Product No. Product Name Product CodeNo. X Size

(mm)No. X Size

(mm)No. X Size

(mm)No. X Size

(mm)

Normal Skirt, Spherical Buttons

57 90004460 Thread bit 1433-57T38-18/39/610-50-41 T38Drop

Center6x10 3x9, 1x8 3x8 30° 1.50

64 90004161 Thread bit 1431-64T38-311/612-50-41 T38Drop

Center6x12 3x11 3x8 30° 1.70

64 90004443 Thread bit 1431-64T38-410/810-50-41 T38 Flat 8x10 4x10 2x6 2x10 30° 1.70

64 90004150 Thread bit 1433-64T38-110/310/611-50-41 T38Drop

Center6x11 3x10 ,1x10 3x8 30° 1.70

70 90004104 Thread bit 1431-70T38-410/811-50-41 T38 Flat 8x11 4x10 2x6 2x10 35° 1.90

70 90004371 Thread bit 1432-70T38-110/410/811-50-41 T38Drop

Center8x11 4x10, 1x10 4x8 30° 1.90

76 90004131 Thread bit 1431-76T38-511/813-50-41 T38 Flat 8x13 5x11 1x6 2x10 35° 2.40

76 90004128 Thread bit 1431-76T38-411/811-50-41 T38 Flat 8x11 4x11 2x11 40° 2.40

76 90004126 Thread bit 1431-76T38-412/714-50-41 T38 Flat 7x14 4x12 1x6 2x8 35° 2.40

76 90004544 Thread bit 1433-76T38-111/311/613-50-41 T38Drop

Center6x13 3x11, 1x11 1x7 3x9 35° 2.60

76 90004129 Thread bit 1431-76T38-411/812-50-41 T38 Flat 8x12 4x11 2x7 2x10 35° 2.40

76 90004941 Thread bit 1431-76T38-411/712-50-41 T38 Flat 7x12 4x11 3x9 35° 2.40

89 90004159 Thread bit 1431-89T38-611/812-50-41 T38 Flat 8x12 6x11 2x7 2x12 35° 3.30

89 90004542 Thread bit 1432-89T38-113/413/813-50-41 T38Drop

Center8x13 4x13,1x13 4x8 35° 3.30

64 90004093 - 1431-64R38-410/810-45-31 T38 Flat 8x10 4x10 2x6 2x10 30° 1.70

Normal Skirt, Ballistic Buttons

57 90004135 Thread bit 1433-57T38-18/39/610-50-51 T38Drop

Center6x10 3x9, 1x8 3x8 30° 1.50

64 90004127 Thread bit 1431-64T38-410/810-50-51 T38 Flat 8x10 4x10 2x6 2x10 30° 1.70

64 90004627 Thread bit 1434-64T38-29/39/611-50-51 T38 Convex 6x11 3x9, 2x9 2x7 1x10 45° 1.70

64 90004459 Thread bit 1431-64T38-311/612-50-51 T38 Flat 6x12 3x11 3x8 30° 1.70

64 90004596 Thread bit 1433-64T38-110/310/611-50-51 T38Drop

Center6x11 3x10,1x10 3x8 35° 1.70

70 90004442 Thread bit 1433-70T38-18/310/612-50-51 T38Drop

Center6x12 3x10, 1x8 1.90

76 90004130 Thread bit 1431-76T38-411/812-50-51 T38 Flat 8x12 4x11 2x7 2x10 35° 2.40

76 90004940 Thread bit 1431-76T38-411/712-50-51 T38 Flat 7x12 4x11 3x9 35° 2.40

76 90004791 Thread bit 1433-76T38-110/312/614-50-51 T38Drop

Center6x14 3x12, 1x10 1x7 3x9 35° 2.60

89 90004108 Thread bit 1431-89T38-611/812-50-51 T38 Flat 8x12 6x11 2x7 2x12 35° 3.30

89 90004103 Thread bit 1433-89T38-210/312/614-50-51 T38Drop

Center6x14 3x12, 2x10 3x10 35° 3.30

102 90004134 Thread bit 1431-102T38-612/814-50-51 T38 Flat 8x14 6x12 2x13 35° 4.40

64 90004702 Thread bit 1431-64R38-410/810-50-51 T38 Flat 8x10 4x10 2x6 2x10 30° 1.70

64 90004704 Thread bit 1433-64R38-110/310/611-50-51 T38Drop

Center6x11 3x10, 1x10 2x6 2x10 35° 1.90

76 90004909 Thread bit 1432-76R38-111/411/811-50-51 T38Drop

Center8x11 4x11, 1x11 4x8 35° 2.60

76 90004703 Thread bit 1431-76R38-411/812-50-51 T38 Flat 8x12 4x11 2x11 35° 2.40

Normal Skirt, Speed Bits

76 90004942 Thread bit 1431-76T38-411/712-50-81 T38 Flat 7x12 4x11 3x9 35° 2.40

Drill Bits

Buttons Flushing Angle

Dia (mm) Thread

Face Type

Guage Center Guage CenterGuage Buttons

Weight (kg)

Product No. Product Name Product CodeNo. X Size

(mm)No. X Size

(mm)No. X Size

(mm)No. X Size

(mm)

Retrac Long Skirt, Spherical Buttons

64 90004164 Thread bit 1533-64T38-19/410/810-50-41 T38Drop

Center8x10 4x10, 1x9 3x9 35° 2.20

64 90004151 Thread bit 1531-64T38-410/810-50-41 T38 Flat 8x10 4x10 1x6 2x10 30° 2.20

64 90004933 Thread bit 1533-64T38-110/310/611-50-41 T38Drop

Center6x11 3x10, 1x10 3x9 35° 2.20

76 90004792 Thread bit 1533-76T38-111/411/811-50-41 T38Drop

Center8x11 4x11, x11 1x7 4x9.5 30° 3.30

76 90004585 Thread bit 1531-76T38-411/812-50-41 T38 Flat 8x12 4x11 2x7 2x10 35° 3.30

89 90004139 Thread bit 1531-89T38-611/812-50-41 T38 Flat 8x12 6x11 1x6 2x11 35° 4.80

89 90004120 Thread bit 1533-89T38-29/412/812-50-41 T38Drop

Center8x12 4x12, 2x9 1x7 4x10 35° 4.80

102 90004452 Thread bit 1531-102T38-612/813-50-41 T38 Flat 8x13 6x12 2x7 2x13 35° 5.70

64 90004579 Thread bit 1531-64R38-410/810-50-41 T38 Flat 8x10 4x10 1x6 2x10 30° 2.20

64 90004793 Thread bit 1533-64R38-110/310/611-50-41 T38Drop

Center6x11 3x10, 1x10 3x9 30° 2.20

Retrac Long Skirt, Ballistic Buttons

57 90004457 Thread bit 1533-57T38-17/38/69-50-51 T38Drop

Center6x9 3x8, 1x7 3x7.5 35° 1.70

64 90004678 Thread bit 1533-64T38-110/310/611-50-51 T38Drop

Center6x11 3x10, 1x10 3x9 35° 2.20

64 90004461 Thread bit 1532-64T38-19/410/810-50-51 T38Drop

Center8x10 4x10, 1x9 1x6 4x8 30° 2.20

76 90004140 Thread bit 1533-76T38-111/311/613-50-51 T38Drop

Center6x13 3x11, 1x11 3x9 35° 3.30

76 90004113 Thread bit 1531-76T38-411/812-50-51 T38 Flat 8x12 4x11 2x10 35° 3.30

76 90004119 Thread bit 1533-76T38-110/411/811-50-51 T38Drop

Center8x11 4x11, 1x10 1x7 4x9.5 30° 3.30

76 90004117 Thread bit 1533-76T38-19/312/614-50-51 T38Drop

Center6x14 3x12, 1x9 1x7 3x7.5 35° 3.30

89 90004144 Thread bit 1533-89T38-29/412/812-50-51 T38Drop

Center8x12 4x12, 2x9 1x7 4x10 35° 4.80

89 90004448 Thread bit 1531-89T38-612/913-50-51 T38 Flat 9x13 6x12 3x10 35° 4.80

Retrac Short Skirt, Spherical Buttons

64 90004741 Thread bit 1632-64T38-59/810-45-31 T38Drop

Center8x10 4x9, 1x9 4x8 30° 2.20

64 90004145 Thread bit 1631-64T38-311/612-45-41 T38 Flat 6x12 3x11 3x8 30° 2.20

70 90004447 Thread bit 1632-70T38-510/811-45-31 T38Drop

Center8x11 4x10, 1x10 4x8 35° 2.40

76 90004148 Thread bit 1632-76T38-511/812-45-41 T38Drop

Center8x12 4x11, 1x11 4x9 30° 3.30

Retrac Short Skirt, Ballistic Buttons

57 90004749 Thread bit 1632-57T38-17/38/69-45-51 T38Drop

Center6x9 3x8, 1x7 3x7 35° 1.50

60 90004744 Thread bit 1632-60T38-59/810-45-51 T38Drop

Center8x10 4x9, 1x9 4x7 30° 1.90

64 90004601 Thread bit 1632-64T38-59/810-45-51 T38Drop

Center9x10 4x9, 1x9 4x8 30° 2.20

70 90004152 Thread bit 1632-70T38-510/811-45-51 T38Drop

Center8x11 4x10, 1x10 4x8 35° 2.40

R/T 38 Drill Bits

20 | GIA Rock Drilling Tools Product Catalogue 2020 | 21

Cross Bits

Insert Flushing Angle

Dia (mm) Thread

Face Type

Width Height Guage Center Guage Buttons

Weight (kg)Product No. Product Name Product Code No. X Size No. X Size No. X Size No. X Size

76 90006047 Cross bit 1321-76T38-26/12-22-22 T38 Cross 12 26 2x8 1x14 2.50

89 90006046 Cross bit 1321-89T38-25/13-22-22 T38 Cross 13 25 4x9 1x8 2.80

R/T38

Speed Rods

Guide Rods

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

915 90008028 Thread rod 24R39-T38/57-915-23 T38 8.30

915 90008019 Thread rod 24R39-T38/57B-915-23 T38 Y 8.30

1000 90008026 Thread rod 24R39-T38/57B-1000-23 T38 Y 9.10

1220 90008013 Thread rod 24R39-T38/57-1220-23 T38 11.10

1220 90008025 Thread rod 24R39-T38/57B-1220-23 T38 Y 11.10

1525 90008014 Thread rod 24R39-T38/57-1525-23 T38 13.30

1525 90008023 Thread rod 24R39-T38/57B-1525-23 T38 Y 13.30

1830 90008015 Thread rod 24R39-T38/57-1830-23 T38 15.80

1830 90008022 Thread rod 24R39-T38/57B-1830-23 T38 Y 15.80

3050 90008016 Thread rod 24R39-T38/57-3050-23 T38 26.30

3050 90008020 Thread rod 24R39-T38/57B-3050-23 T38 Y 26.30

3660 90008017 Thread rod 24R39-T38/57-3660-23 T38 31.50

3660 90008024 Thread rod 24R39-T38/57B-3660-23 T38 Y 31.50

4270 90008018 Thread rod 24R39-T38/57-4270-23 T38 36.90

5100 90008472 Thread rod 24R39-T38/57B-5100-23 T38 Y 44.10

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

1220 90008337 Thread rod 24R46-T38/57-1220-23 T38 15.00

1830 90008459 Thread rod 24R46-T38/57-1830-23 T38 22.40

2220 90008460 Thread rod 24R46-T38/57-2220-23 T38 27.20

Extension Rods

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

1830 90008120 Thread rod 23R39-T38-1830-23 T38 15.00

2600 90008463 Thread rod 23R39-T38B-2600-23 T38 Y 21.30

3050 90008121 Thread rod 23R39-T38-3050-23 T38 24.80

3050 90008357 Thread rod 23R39-T38B-3050-23 T38 Y 24.80

3660 90008122 Thread rod 23R39-T38-3660-23 T38 29.00

3965 90008483 Thread rod 23R39-T38-3965-23 T38 32.50

4270 90008240 Thread rod 23R39-T38B-4270-23 T38 Y 35.00

4500 90008166 Thread rod 23R39-T38-4500-23 T38 36.90

1220 90008183 Thread rod 23R39-R38B-1220-23 R38 Y 9.90

1220 90008277 Thread rod 23R39-R38-1220-23 R38 9.90

1525 90008184 Thread rod 23R39-R38-1525-23 R38 12.30

1830 90008117 Thread rod 23R39-R38-1830-23 R38 14.80

1830 90008383 Thread rod 23R39-R38B-1830-23 R38 Y 14.80

2450 90008244 Thread rod 23R39-R38B-2450-23 R38 Y 19.80

3050 90008259 Thread rod 23R39-R38-3050-23 R38 24.70

3660 90008238 Thread rod 23R39-R38B-3660-23 R38 Y 29.60

L

R/T38 (1½") round rod

Extension Rods

R/T38 (1½") round speedrod

Speed Rods

L

ØD

Guide Rods

L

ØD

T38 (1½") T38 (1½")Round 46 mm (113/16")

22 | GIA Rock Drilling Tools Product Catalogue 2020 | 23

Couplings

Dia (mm) Product No. Product Name Product Code Thread Length (mm) Weight (Kg)

55 90007182 Coupling 31-T38-55-170-23 T38 170 1.50

55 90007319 Coupling 31-T38-55-170-42 T38 170 1.50

55 90007143 Coupling 31-T38-55-190-23 T38 190 1.70

55 90007322 Coupling 32-T38-55-190-23 T38 190 1.70

58 90007183 Coupling 31-T38-58-190-23 T38 190 1.70

55 90007147 Coupling 31-R38-55-170-23 R38 170 1.70

55 90007184 Coupling 31-R38-55-180-23 R38 180 2.00

R/T38

Couplings

24 | GIA Rock Drilling Tools Product Catalogue 2020 | 25

T45

Buttons Flushing Angle

Dia (mm) Thread

Face Type

Guage Center Guage Center Guage Buttons

Weight (kg)

Product No. Product Name Product CodeNo. X Size

(mm)No. X Size

(mm)No. X Size

(mm)No. X Size

(mm)

Normal Skirt, Spherical Buttons

70 90004372 Thread bit 1432-70T45-110/410/811-50-41 T45Drop

Center8x11 4x10, 1x10 3x9 29° 2.60

76 90004499 Thread bit 1432-76T45-111/411/812-50-41 T45Drop

Center8x12 4x11, 1x11 4x9 30° 2.60

76 90004208 Thread bit 1431-76T45-611/811-50-41 T45 Flat 8x11 6x11 2x12 35° 2.60

76 90004861 Thread bit 1431-76T45-411/613-50-41 T45 Flat 6x13 4x11 2x11 35° 2.50

76 90004827 Thread bit 1431-76T45-411/811-50-41 T45 Flat 8x11 4x11 2x12 40° 2.60

76 90004490 Thread bit 1431-76T45-411/812-50-41 T45 Flat 8x12 4x11 1x7 2x11 35° 2.60

76 90004495 Thread bit 1431-76T45-411/813-50-41 T45 Flat 8x13 4x11 2x11 35° 2.70

76 90004910 Thread bit 1431-76T45-412/812-50-41 T45 Flat 8x12 4x12 1x9.5 2x10 35° 2.60

80 90004214 Thread bit 1431-80T45-511/812-50-41 T45 Flat 8x12 5x11 2x11 35° 2.80

85 90004929 Thread bit 1431-85T45-412/813-50-41 T45 Flat 8x13 4x12 2x7 2x12 35° 4.50

89 90004206 Thread bit 1432-89T45-113/413/813-50-41 T45Drop

Center8x13 4x13, 1x13 4x9.5 35° 3.00

89 90004465 Thread bit 1431-89T45-611/812-50-41 T45 Flat 8x12 6x11 1x6 2x13 35° 4.60

89 90004500 Thread bit 1431-89T45-613/814-50-41 T45 Flat 8x14 6x13 2x13 35° 5.00

89 90004922 Thread bit 1431-89T45-512/813-50-41 T45 Flat 8x13 5x12 2x6 2x13 35° 4.60

102 90004186 Thread bit 1431-102T45-612/814-50-41 T45 Flat 8x14 6x12 2x14 35° 4.50

102 90004868 Thread bit 1433-102T45-113/413/814-50-41 T45Drop

Center8x14 4x13, 1x13 4x11 35° 3.40

Normal Skirt, Ballistic Buttons

76 90004883 Thread bit 1431-76T45-412/812-50-51 T45 Flat 8x12 4x12 1x9.5 2x10 35° 2.60

76 90004478 Thread bit 1432-76T45-111/411/811-50-51 T45Drop

Center8x11 4x11, 1x11 4x9 35° 2.60

76 90004624 Thread bit 1434-76T45-210/410/811-50-51 T45 Convex 8x11 4x10, 2x10 1x7 2x10 40° 2.40

85 90004926 Thread bit 1431-85T45-412/813-50-51 T45 Flat 8x13 4x12 2x7 2x12 35° 4.50

89 90004921 Thread bit 1431-89T45-512/813-50-51 T45 Flat 8x13 5x12 2x6 2x13 35° 4.60

89 90004466 Thread bit 1431-89T45-611/812-50-51 T45 Flat 8x12 6x11 1x6 2x13 35° 4.60

89 90004501 Thread bit 1432-89T45-112/412/812-50-51 T45Drop

Center8x12 4x12, 1x12 4x9.5 36° 3.00

89 90004171 Thread bit 1433-89T45-210/312/614-50-51 T45Drop

Center6x14 3x12, 2x10 4x9 35° 3.00

102 90004908 Thread bit 1433-102T45-213/413/813-50-51 T45Drop

Center8x13 4x13, 2x13 4x13 35° 3.40

Normal Skirt, Speed Bits T45

76 90004936 Thread bit 1431-76T45-412/812-50-81 T45 Flat 8x12 4x12 2x9.5 2x11 35° 2.70

89 90004819 Thread bit 1431-89T45-413/813-50-51/41 T45 Flat 8x13 4x13 1x6 2x13 35° 4.60

Retrac Long Skirt, Spherical Buttons T45

76 90004825 Thread bit 1531-76T45-312/612-50-41 T45 Flat 6x12 3x12 3x10 35° 2.80

76 90004192 Thread bit 1531-76T45-411/811-50-41 T45 Flat 8x11 4x11 2x12 40° 2.80

Drill Bits

Buttons Flushing Angle

Dia (mm) Thread

Face Type

Guage Center Guage Center Guage Buttons

Weight (kg)

Product No. Product Name Product CodeNo. X Size

(mm)No. X Size

(mm)No. X Size

(mm)No. X Size

(mm)

76 90004932 Thread bit 1531-76T45-511/812-50-41 T45 Flat 8x12 5x11 2x12 35° 2.80

76 90004197 Thread bit 1533-76T45-110/411/811-50-41 T45Drop

Center8x11 4x11, 1x10 4x9.5 30° 3.10

85 90004930 Thread bit 1531-85T45-412/813-50-41 T45 Flat 8x13 4x12 2x12 35° 4.70

89 90004800 Thread bit 1533-89T45-211/311/613-50-41 T45Drop

Center6x13 3x11, 2x11 3x11 35° 4.80

89 90004177 Thread bit 1531-89T45-613/813-50-41 T45 Flat 8x13 6x13 1x7 2x12 35° 4.80

89 90004515 Thread bit 1531-89T45-711/911-50-41 T45 Flat 9 x 11 7 x 11 3 x 11 35° 4.80

89 90004201 Thread bit 1533-89T45-29/412/812-50-41 T45Drop

Center8 x 12

4 x 12, 2 x 9

1 x 7 4 x 11 35° 4.70

102 90004869 Thread bit 1533-102T45-113/413/814-50-41 T45Drop

Center8 x 14

4 x 13, 1 x 13

4 x 11 35° 7.80

115 90004484 Thread bit 1533-115T45-213/413/814-50-41 T45Drop

Center8 x 14

4 x 13, 2 x 13

4 x 12 35° 9.00

Retrac Long Skirt, Ballistic Buttons T45

70 90004196 Thread bit 1533-70T45-18/411/811-50-51 T45Drop

Center8x11 4x11, 1x8 4x9 30° 2.60

76 90004562 Thread bit 1531-76T45-411/811-50-51 T45 Flat 8x11 4x11 2x12 40° 2.80

76 90004174 Thread bit 1531-76T45-411/812-50-51 T45 Flat 8x12 4x11 2x7 2x10 35° 2.80

76 90004876 Thread bit 1533-76T45-111/411/811-50-51 T45Drop

Center8x11 4x11, 1x11 1x7 4x9.5 30° 3.10

80 90004199 Thread bit 1533-80T45-110/411/811-50-51 T45Drop

Center8x11 4x11, 1x10 4x9.5 30° 3.00

85 90004927 Thread bit 1531-85T45-412/813-50-51 T45 Flat 8x13 4x12 2x12 35° 4.70

89 90004207 Thread bit 1533-89T45-29/412/812-50-51 T45Drop

Center8x12 4x12, 2x9 1x7 4x11 35° 4.70

89 90004481 Thread bit 1533-89T45-211/311/613-50-51 T45Drop

Center6x13 3x11, 2x11 3x11 35° 4.70

102 90004195 Thread bit 1533-102T45-113/413/814-50-51 T45Drop

Center8x14 4x13, 1x13 4x11 35° 7.80

Retrac Short Skirt, Spherical Buttons

76 90004203 Thread bit 1632-76T45-111/411/812-50-41 T45Drop

Center8x12 4x11, 1x11 4x9 30° 3.10

89 90004493 Thread bit 1633-89T45-29/412/813-50-41 T45Drop

Center8x13 4 x12, 2x9 4x9 35° 4.80

89 90004468 Thread bit 1632-89T45-113/413/813-50-41 T45Drop

Center8x13

4 x13, 1x13

4x9 35° 4.80

Retrac Short Skirt, Ballistic Buttons

70 90004202 Thread bit 1632-70T45-110/410/811-50-51 T45Drop

Center8x11 4x10, 1x10 4x8 35° 3.10

76 90004471 Thread bit 1632-76T45-111/411/812-50-51 T45Drop

Center8x12 4x11, 1x11 4x9.5 35° 3.10

89 90004204 Thread bit 1632-89T45-113/413/813-50-51 T45Drop

Center8x13

4 x 13, 1x13

4x9 35° 4.80

T 45 Drill Bits

26 | GIA Rock Drilling Tools Product Catalogue 2020 | 27

Speed Rods

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

1220 90008036 Thread rod 24R46-T45/65B-1220-23 T45 Y 14.50

1525 90008030 Thread rod 24R46-T45/65B-1525-23 T45 Y 18.20

1830 90008035 Thread rod 24R46-T45/65-1830-23 T45 21.50

1830 90008420 Thread rod 24R46-T45/65B-1830-23 T45 Y 21.50

2435 90008506 Thread rod 24R46-T45/65-2435-23 T45 29.10

3050 90008031 Thread rod 24R46-T45/65-3050-23 T45 37.60

3050 90008032 Thread rod 24R46-T45/65B-3050-23 T45 Y 37.60

3660 90008033 Thread rod 24R46-T45/65-3660-23 T45 43.50

3660 90008034 Thread rod 24R46-T45/65B-3660-23 T45 Y 43.50

4000 90008515 Thread rod 24R46-T45/65B-4000-23 T45 Y 47.70

4270 90008241 Thread rod 24R46-T45/65B-4270-23 T45 Y 51.50

4600 90008492 Thread rod 24R46-T45/65-4600-23 T45 54.90

Couplings

Dia (mm) Product No. Product Name Product Code Thread Length (mm) Weight (Kg)

63 90007146 Coupling 31-T45-63-210-23 T45 210 2.70

66 90007139 Coupling 31-T45-66-210-23 T45 210 3.10

T45

Couplings

Speed Rods

L

ØD

T45 (1¾") round speedrod

Extension Rods

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

3050 90008128 Thread rod 23R46-T45-3050-23 T45 34.50

3050 90008231 Thread rod 23R46-T45B-3050-23 T45 Y 34.50

3660 90008130 Thread rod 23R46-T45-3660-23 T45 41.40

3660 90008134 Thread rod 23R46-T45B-3660-23 T45 Y 41.40

4270 90008131 Thread rod 23R46-T45-4270-23 T45 48.30

5100 90008457 Thread rod 23R46-T45-5100-23 T45 57.70

6095 90008133 Thread rod 23R46-T45-6095-23 T46 69.00

Extension Rods

L

T45 (1¾") round rod

28 | GIA Rock Drilling Tools Product Catalogue 2020 | 29

Buttons Flushing Angle

Dia (mm) Thread

Face Type

Guage Center Guage Center Guage Buttons

Weight (kg)Product

No. Product Name Product CodeNo. X Size

(mm)No. X Size

(mm)No. X Size

(mm)No. X Size

(mm)

Normal Skirt, Spherical Buttons

89 90004236 Thread bit 1431-89T51-413/813-50-41 T51 Flat 8x13 4x13 2x13 40° 3.50

89 90004674 Thread bit 1432-89T51-113/413/813-50-41 T51Drop

Center8x13

4x13, 1x13

4x10 35° 3.60

89 90004248 Thread bit 1431-89T51-712/912-50-41 T51 Flat 9x12 7x12 3x11 35° 3.80

89 90004818 Thread bit 1431-89T51-512/813-50-81 T51 Flat 8x13 5x12 1x6 2x12 35° 3.60

89 90004614 Thread bit 1431-89T51-611/812-50-41 T51 Flat 8x12 6x11 2x12 35° 3.70

102 90004913 Thread bit 1432-102T51-213/413/813-50-41 T51Drop

Center8x13

4x13, 2x13

4x11 35° 5.30

102 90004247 Thread bit 1431-102T51-713/913-50-41 T51 Flat 9x13 7x13 3x12 35° 5.30

102 90004260 Thread bit 1431-102T51-612/814-50-41 T51 Flat 8x14 6x12 2x15 35° 5.30

115 90004234 Thread bit 1431-115T51-714/816-50-41 T51 Flat 8x16 7x14 2x16 35° 6.10

115 90004521 Thread bit 1433-115T51-311/414/814-50-41 T51Drop

Center8x14

4x14, 3x11

4x13 40° 6.00

115 90004890 Thread bit 1433-115T51-214/414/816-50-41 T51Drop

Center8x16

4x14, 2x14

4x13 40° 6.00

127 90004682 Thread bit 1433-127T51-314/414/814-50-41 T51Drop

Center8x14

4x14, 3x14

4x14 40° 6.80

Normal Skirt, Ballistic Buttons

89 90004513 Thread bit 1431-89T51-712/912-50-51 T51 Flat 9x12 7x12 3x11 35° 3.80

89 90004675 Thread bit 1432-89T51-113/413/813-50-51 T51Drop

Center8x13

4x13, 1x13

4x10 35° 3.60

102 90004250 Thread bit 1431-102T51-713/913-50-51 T51 Flat 9x13 7x13 3x12 35° 5.30

102 90004676 Thread bit 1433-102T51-213/413/813-50-51 T51Drop

Center8x13

4x13, 2x13

4x13 35° 5.30

102 90004770 Thread bit 1431-102T51-512/812-50-61 T51 Flat 8x12 5x12 4x12 35° 5.30

115 90004935 Thread bit 1432-115T51-214/414/814-50-51 T51Drop

Center8x14

4x14, 2x14

4x13 40° 6.00

127 90004887 Thread bit 1433-127T51-314/414/814-50-51 T51Drop

Center8x14

4x14, 3x14

4x14 40° 6.80

Retrac Long Skirt, Spherical Buttons T51

89 90004240 Thread bit 1531-89T51-712/912-50-41 T51 Flat 9x12 7x12 3x11 35° 5.30

89 90004525 Thread bit 1533-89T51-113/413/813-50-41 T51Drop

Center8x13

4x13, 1x13

4x11 35° 4.90

89 90004524 Thread bit 1531-89T51-513/813-50-41 T51 Flat 8x13 5x13 2x12 35° 5.30

89 90004519 Thread bit 1533-89T51-29/412/812-50-41 T51Drop

Center8x12 4x12, 2x9 1x7 4x11 35° 4.90

102 90004914 Thread bit 1532-102T51-213/413/814-50-41 T51Drop

Center8x14

4x13, 2x13

4x11 35° 7.20

102 90004239 Thread bit 1531-102T51-713/913-50-41 T51 Flat 9x13 7x13 3x12 35° 7.00

102 90004226 Thread bit 1531-102T51-612/814-50-41 T51 Flat 8x14 6x12 2x14 40° 7.00

Drill Bits

Buttons Flushing Angle

Dia (mm) Thread

Face Type

Guage Center Guage Center Guage Buttons

Weight (kg)Product

No. Product Name Product CodeNo. X Size

(mm)No. X Size

(mm)No. X Size

(mm)No. X Size

(mm)

115 90004517 Thread bit 1533-115T51-213/413/814-50-41 T51Con-cave

8x144x13, 2x13

4x13 40° 9.50

127 90004254 Thread bit 1533-127T51-313/414/814-50-41 T51Drop

Center8x14

4x14, 3x13

4x14 40° 11.20

Retrac Long Skirt, Ballistic Buttons T51

89 90004249 Thread bit 1531-89T51-712/912-50-51 T51 Flat 9x12 7x12 3x11 35° 5.30

89 90004242 Thread bit 1533-89T51-29/412/812-50-51 T51Drop

Center8x12 4x12, 2x9 1 x7 4x11 35° 4.90

89 90004258 Thread bit 1533-89T51-211/311/613-50-51 T51Drop

Center6x13

3x11, 2x11

3x11 35° 4.90

102 90004256 Thread bit 1531-102T51-713/913-50-51 T51 Flat 9x13 7x13 3x12 35° 7.00

102 90004918 Thread bit 1532-102T51-213/413/814-50-51 T51Drop

Center8x14

4x13, 2x13

4x11 35° 7.20

115 90004775 Thread bit 1533-115T51-213/413/814-50-51 T51Drop

Center8x14

4x13, 2x13

4x13 40° 9.50

Retrac Short Skirt, Spherical Buttons

89 90004243 Thread bit 1632-89T51-113/413/813-50-41 T51Drop

Center8x13

4x13, 1x13

4x9.5 35° 4.90

102 90004733 Thread bit 1632-102T51-213/413/813-50-41 T51Drop

Center8x13

4x13, 2x13

4x11 40° 7.20

Retrac Short Skirt, Ballistic Buttons

89 90004244 Thread bit 1632-89T51-113/413/813-50-51 T51Drop

Center8x13

4x13, 1x13

4 x10 40° 4.90

102 90004245 Thread bit 1632-102T51-213/413/813-50-51 T51Drop

Center8x13

4x13, 2x13

4 x 11 40° 7.20

Extension Rods

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

3660 90008139 Thread rod 23R52-T51-3660-23 T51 51.10

3660 90008230 Thread rod 23R52-T51B-3660-23 T51 Y 49.10

4270 90008527 Thread rod 23R52-T51-4270-23 T51 59.50

6095 90008140 Thread rod 23R52-T51-6095-23 T51 85.10

T51

T 51 Drill Bits

Extension Rods

L

T51 (2") round rod

30 | GIA Rock Drilling Tools Product Catalogue 2020 | 31

Speed Rods

Length (mm) Product No. Product Name Product Code Thread Wrench Flat Weight (Kg)

3050 90008519 Thread rod 24R52-T51/72-3050-23 T51 43.20

3660 90008040 Thread rod 24R52-T51/72-3660-23 T51 51.80

3660 90008041 Thread rod 24R52-T51/72B-3660-23 T51 Y 55.40

4270 90008044 Thread rod 24R52-T51/72-4270-23 T51 67.60

4270 90008042 Thread rod 24R52-T51/72B-4270-23 T51 Y 64.00

4600 90008493 Thread rod 24R52-T51/72-4600-23 T51 72.80

6095 90008428 Thread rod 24R52-T51/72-6095-23 T51 89.50

Couplings

Dia (mm) Product No. Product Name Product Code Thread Length (mm) Weight (Kg)

72 90007144 Coupling 31-T51-72-235-23 T51 235 4.10

77 90007145 Coupling 31-T51-77-235-23 T51 235 5.20

Couplings

Speed Rods

L

ØD

T51 (2") round speedrod

T51

Auxiliary Tools

34 | GIA Rock Drilling Tools Product Catalogue 2020 | 35

REAMING EQUIPMENT

Drill Bits, 120 taper angleReaming button bits for R28, R32 pilot adapters

Drill Bits, 60 taper angleReaming button bits for R25, R32 pilot adapters

Pilot adapters, 120 taper angle (with insert)for 89, 102 and 127 mm reaming button bits

Pilot adapters, 60 taper angle (with insert)for 64, 76 and 89 mm reaming button bits

Buttons Angle

Dia (mm)

Guage CenterGuage Buttons Weight (kg)

Product No. Product CodeNo. X Size

(mm)No. X Size

(mm)

89 90004635 1441-89634-410/810-50/41 8x10 4x10 35° 1.80

102 90004641 1441-102634-410/810-50-41 8x10 4x10 35° 2.00

Buttons Angle

Dia (mm)

Guage CenterGuage Buttons Weight (kg)

Product No. Product CodeNo. X Size

(mm)No. X Size

(mm)

64 90004573 1441-64634-48/89-45-41 8x9 4x8 35° 0.80

76 90004351 1441-76634-410/810-50-41 8x10 4x10 35° 1.20

Thread (mm)

Diameter (D) mm

Pilot hole mm

Weight (kg)Product No. Product Code

R28 90004642 1442-36R28-18/10-45-22 36 38-48 2.10

R32 90004278 1442-40R32-18/10-45-22 40 41-48 2.20

Thread (mm)

Diameter (D) mm

Pilot hole mm

Weight (kg)Product No. Product Code

R25 90004571 1442-26R25-15/8-45-22 26 36 1.50

R32 90004277 1442-26R32-12/8-45-22 26 36 1.50

D

D

D

D

D

CROSS OVERS

Cross over coupling

Cross over adapters

Thread

F F Product No. Product Code Length mm Dia (D) mm Weight (kg)

R25 R32 90007149 33-R25/R32-44-160-23 160 44 1.20

R28 R32 90007328 33-R28/R32-44-160-23 160 44 1.20

R32 R38 90007166 33-R32/R38-55-170-23 170 55 2.00

R32 T38 90007167 33-R32/T38-55-170-23 170 55 2.00

R38 T38 90007200 33-R38/T38-55-180-23 180 55 1.80

T38 T45 90007331 33-T38/T45-60-180-23 180 60 2.40

T45 T51 90007169 33-T45/T51-72-225-23 225 72 4.50

Thread

F F Product No. Product Code Length mm

Effective length (EL) Dia (D) mm Weight (kg)

R25 R32 90007332 34-R25/R32-45-195-23 195 120 45.00 1.20

R32 R38 90007333 34-R32/R38-45-210-23 210 135 45.00 1.50

R32 T38 90007334 34-R32/T38-45-220-23 220 145 45.00 1.50

R38 R32 90007335 34-R38/R32-55-247-23 247 162 55.00 2.20

R38 T38 90007336 34-R38/T38-54-250-23 250 165 57.00 2.40

T38 R32 90007337 34-T38/R32-57-247-23 247 162 57.00 2.40

T38 R38 90007338 34-T38/R38-57-250-23 250 165 57.00 3.40

T38 T45 90007339 34-T38/T45-57-260-23 260 175 57.00 2.90

T45 T38 90007340 34-T45/T38-63-260-23 260 175 63.00 2.90

T45 T51 90007341 34-T45/T51-63-275-23 275 190 63.00 3.60

T51 T45 90007341 34-T51/T45-71-290-23 290 170 71.00 4.00

ØD

EL

ØD

L

ØD

EL

ØD

L