New 4X Diamond coated tipped grinding burrs glass GRIT drill bit L 80mm 3mm S...
Description:
Coated with tough diamond particle at head
Great for carving, etching, grinding, sanding, etc
Ideal for wood, glass, plastic, metal, stone, tile, ceramics and more
Perfect for jewelers, craft hobbyists, modelers, and other professions
Note: It should be cooling with water when use it, keep motionless to install it, and cannot too forcibly to use it
Total length: Approx. 80mm / 3.15 inch
Handle diameter: Approx. 3mm / 0.12 inch
Frosted shaft length: Approx. 50mm / 1.96 inch
Frosted shaft diameter (Max.): Approx. 3mm / 0.12 inch
Needle tip: Approx. 1mm
Grit: 150#
Material: Diamond
Color: Silver tone
Package Includes:
4 x Diamond Burs