Diamond Coated High Speed Steel Twist Drill Set of 15 on 3/32" Shanks-0.70mm to 2.1mm

These top quality diamond coated twist drills are on 3/32" (2.35mm) diameter shanks making it much faster and easier to change from drill to drill, especially if you are using a fixed collet type handpiece like a quick change handpiece. Mandrels with 3/32" diameter shanks are the popular standard in the jewelry industry. Diamond drills are best used with lubrication. This assortment contains one each of the following diamond coated twist drills on 3/32" shanks:

• 128.727 .7mm
• 128.728 .8mm
• 128.729 .9mm
• 128.730 1.0mm
• 128.731 1.1mm
• 128.732 1.2mm
• 128.733 1.3mm
• 128.734 1.4mm
• 128.735 1.5mm
• 128.736 1.6mm
• 128.737 1.7mm
• 128.738 1.8mm
• 128.739 1.9mm
• 128.740 2.0mm
• 128.741 2.1mm

See the complete selection of individual diamond twist drills on 3/32" shafts here.