Busch Fig. 415 Knife Edge Bur Kit of 11 - 1.0mm - 2.0mm Gemological Instruments best-cutting

best-cutting

This kit contains one 50 mm × 2

Built around a 3-piece hexagonal support rod and top safety hook rod

1 × GRS Glensteel 120° Ground Point Graver

Busch Fig. 415 Knife Edge Bur Kit of 11 - 1.0mm - 2.0mm Gemological Instruments best-cuttingThe 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