Proxxon 28226 Diamond Grinding Pins 4.4mm Ball 2pieces for Steel/Glass

Proxxon 28226 diamond grinding pins are designed as grinder attachments featuring a ball shape with a 4.4 mm diameter. These grinding bits are ideal for fine detail work on hard materials such as glass, ceramic, and stone. The set includes two pieces, making them an essential part of any precision grinding toolkit.

Type	Grinding bit
Diameter	4.4mm
Shank Diameter	2.35mm
Shape	spherical