Slide 1 JOHN M. ZARROLI CO-FOUNDER [email protected] 230 NORTH MONROE STREET MEDIA, PA 19063 www.LaserSenseInc.com Phone: (240) 252-0444 LaserSense, Inc. Vision…
Slide 1 Twist Drills Session 8 Slide 2 2 Twist Drills End-cutting tools Used to produce holes in most types of materials Two helical grooves, or flutes, are cut lengthwise…