Busch Fig. 415 Knife Edge Bur Kit of 11 - 1.0mm - 2.0mm Gemological Instruments Flexacrylic polishers suspend abrasive compounds

Flexacrylic polishers suspend abrasive compounds within a flexible

Primary Use Holding pouring crucibles

This kit contains one 50 mm × 2

Built for precision work and all-day comfort

best-cutting

Busch Fig. 415 Knife Edge Bur Kit of 11 - 1.0mm - 2.0mm Gemological Instruments Flexacrylic polishers suspend abrasive compoundsThe Busch Fig. 415 Knife Edge Bur Kit contains one each of 11 burs ranging from 1. 0mm to 2. 0mm, packaged together in a plastic storage container. This assortment gives stone setters a complete progression of sizes in a single purchase, eliminating the need to source each bur individually. Busch Fig. 415 burs also known as Lens burs feature a 55 degree angle that produces narrow, precise cuts in precious metals. This geometry is especially well