Stone Carving diamond Bits for Rotary Drill Tool
Shank Diameter : 3mm/ 1/8 inch
Cutter Head Dia: 3mm
Recommended spindle speeds:30000~40000r/min
Heads Shapes: ball round
Can applied to material below:
1. for jade glass rock carving, drilling and engraving, cleaning trimming
2. for Drilling Holes in gemstones, Engraving Glass
3. for aluminum, marble, jade bone,ceramics,fiberglass
Package include:
10pcs x 3mm shank Rotary Files Diamond Burrs