Otto Frei

Bud burs cut and refine seats for stone setting, and this 22 piece kit runs the range from 0.60mm to 4.50mm in one holder. The burs are Swiss made ...

Bud burs cut and refine seats for stone setting, and this 15 piece kit covers the range from 0.60mm to 3.10mm in one holder. The burs are Swiss mad...

Bud burs shape, undercut, and refine curved surfaces in precious metals. Swiss Fig. 6 bud burs bring a bud profile that cuts under control and cont...

Fig. 6 bud burs shape, undercut, and refine curved metal surfaces, opening a contour or taking down heavier stock with controlled precision. These ...