30pcs 3mm Titanium Diamond Grinding Head Grinder Drill Bit Abrasive Tool For Rotary Tool

Description 30pcs 3mm Titanium Diamond Grinding Head Grinder Drill Bit Abrasive Tool For Rotary Tool Specification Material Stainless steel DiamondColor GoldCoating Titanium platedItem Size Approx 3 3 45mm 0 12 0 12 1 77 inchBox Size Approx 14 6 2cm 5 5 2 3 0 8 inchQuantity 30pcs set Features High quality diamond powder is used to form and long life It has high hardness wear resistance and good impact resistance Great for grinding and polishing and can be used for grinding the molds and grinding the inner holes Suitable for electric grinder engraving machine electro mechanical assembly which is the ideal tool to process all kinds of molds hard alloys glass instruments also ideal correction tools for jade carving Package Included 1 x Titanium plated Diamond Grinding Head set More Details