20PCS Dremel Accessories Diamond Grinding Heads Mini Drill Burrs Bit Set for Dremel Rotary Tool Grinding Accessories 3mm Shank

20PCS Dremel Accessories Diamond Grinding Heads Mini Drill Burrs Bit Set for Dremel Rotary Tool Grinding Accessories 3mm Shank

Bullet head diamond grinding head

Quantity: 20 pieces

Handle diameter: 3.0mm

Head diameter: 5.8mm

Total length of grinding head: 45mm

Weight: approximately 66/set

Note: This weight and size data is for reference only, and there may be errors in manual measurement. The specific details shall be based on the actual product

Usage: Engraving and polishing glass, jade, gemstones, stones and hard objects, mold grinding, etc; It needs to be used in conjunction with electric mills, hanging mills, carving machines, etc.