Item Tag: Head Diameter:0.8mm

Diamond Grinding Head Bits Spherical 0.8mm Jade Carving Head Diameter:0.8mm

Cylindrical tip, Tip Shape:Spherical, Round Ball Shape.

Diamond Grinding Head Bits Spherical 0.8mm Jade Carving Head Diameter:0.8mm

Cylindrical tip, Tip Shape:Spherical, Round Ball Shape.