10 pieces diamond grinding heads Grit 60, diameters 5mm, 6mm, 8mm

The package contains: 10 PCS
Handle diameter: 3mm
Grinding head diameters: 5mm,8mm,10mm.

Compatible machines: Electric mills, engraving machines, pneumatic engraving pens, etc.
Materials: Synthetic diamond, high-hardness alloy.
Process: Electroplating process