Feature: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information; 2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. 3.Diamond material, fits drills, flex shafts and dremels. 4.Used by Jewelry Designers for drilling clean holes. 5.Drills , Sea Shells, Rocks, Marbles, etc. 6.Must be used with care, submerged in a little pool of water.
Specification: Material: Metal, Diamond Color: Silver Brand name: BQLZR Shank Diameter: 2.3MM Head Diameter: 1.5mm Sand length: 6-8MM Full length: 42mm Dimension: 2.3 x 42mm/0.09 x 1.65"(Dia x L) Weight: 125g
Package Include: 100 x Diamond Coated Hole Saw Drill Bit