The diamond coated hole saw suitable for use in drill hole on Jewelry, Gems, glass, marble, tile or granite.
Product Specification:
Diameter : 0.6mm
Total length :1-21/32" (42mm), can drill 3 mm depth
Shank diameter: 0.093" (2.35mm)
Drilling speed: Drill a Holes In Seconds
Use with water as a lubricant
Quick Tips
1.Please add water for coolant and drill slowly
2.start drill at 45 Degree to surface and align to 90 Degree as hole forms
3.Never use drills while machine is in hammer action.
4.Holes Require No Futher Work As Cutting Is Clean
We Can List Any Size (1mm - 230mm) & Amount Of This Product
We will send out your order within 1-2 days after payment has been received and cleared.