ITEM NAME:30Pcs Diamond Burrs Grits Rotary Tool Drill Bit 3mm Shank Z1W9 30Pcs Diamond Burrs Grits Rotary Tool Drill Bit 3mm Shank Z1W9 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 Included 30 assorted diamond burrs in a storage box for different needs Perfect for jewelers, craft hobbyists, modelers, and other professions This diamond burr set is designed to be used with high speed rotary tools, grinders and drills. If you're a DIY enthusiast or hobbyist or craft fan, it may give your rotary tool even more functionality with this set of diamond burrs. Description: Storage Box Size: Approx. 5.6 x 2.2 x 0.7 inch Burrs Total Length: Approx. 1.7 inch Shaft diameter: Approx. 3mm Shank length: Approx. 1.1-1.6 inch Material: Steel shank and diamond head Color: Silver Package Includes: 30 x Grinding needle Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
