10Pieces Diamond Grinding Bit 8mm Head 3mm Shank For Rotary Tool Durable Abrasive Grinding On Glass Ceramic Alloy

Features: Engineered with premium diamond coated tip, these 8mm cylinder grinding bits deliver 30% faster material removal on hard surfaces like glass, ceramics, and alloys while lasting 2x longer than standard bits. The 1/8" shank with 120grit abrasive surface ensures precise control for intricate shaping tasks, featuring a break resistant metal core and universal compatibility with rotary tools and die grinders. Professional jewelers, DIY crafters, and pet owners rely on these diamond grinding heads for precise work on jewelry components, woodcarving details, and safe pet nail maintenance. Tackle demanding projects from sculpting stone tabletops to smoothing 3D printed metal prototypes in workshops, garages, or art studios with heat resistant diamond bits. Packaged as 10interchangeable diamond grinding head, this set provides continuous workflow efficiency for detailed engraving, alloy polishing, and ceramic surface preparation tasks.

Specifications: Component: Diamond Size:Approx.0.8x0.8x4.50cm/0.31x0.31x1.77inch Handle Diameter:Approx.3mm/0.12inch Scope of application: Jade Ceramic Alloy grinding

Note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.

Package includes: 10pcs Diamond Grinding Bit