Diamond Coated 3/32 Shank Twist Drill Kit Of 6 (.90mm To 1.9mm) Soldering Equipment The channel is sized to

The channel is sized to fit 3mm square stones

84 mm microscope mount: Adjustable set-screw ring fits Meiji EMZ series

Trusted by professional hand engravers across generations

Highly polished aluminum surface for easy wax removal

or with the optional foot control

Diamond Coated 3/32 Shank Twist Drill Kit Of 6 (.90mm To 1.9mm) Soldering Equipment The channel is sized toThese top quality diamond coated twist drills feature 3 32" (2. 35mm) diameter shanks, making it faster and easier to switch between drill sizes especially when using a fixed collet handpiece such as a quick change handpiece. The 3 32" shank diameter is the popular standard in the professional jewelry industry, ensuring broad compatibility with common rotary tools and handpieces. Diamond drills perform best when used with lubrication to maximize