6-30Mm Diamond Burr Carving Grinding Bit 6Mm Shank for Engraving Grinder 6X8

Description: High quality diamond burr. Round flat nose Thin Disc shape electroplated diamond head Specifications: -Head shape: nail head -Material: diamond. -Size: 6/8/10/14/16/18/20/22/25/30mm -Shank diameter: 6mm -Total length: about 45mm -It can be installed in electric rotary tools with 6mm collet.Such as electric grinder engraving machine hanging grinder hand drill air grinder. -Use water as a coolant. --Suitable for fine polishing glass jade marble ceramic stone rock and jewellery.etc Package Include: 1pc Grinding Bit Note: 1. Due to the light and screen difference the item s color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.