Swiss Advance Stone Setting Bur Kit of 30 Pieces Burnout Ovens while still being capable of

while still being capable of handling larger jobs such as casting silver and gold or annealing metal

providing a reliable hold on a variety of small parts

jars for easy dispensing and storage

cam lever tension is the only tensioning method available

Inside diameter of approximately 0

Swiss Advance Stone Setting Bur Kit of 30 Pieces Burnout Ovens while still being capable ofThis 30 piece kit brings together the most essential Swiss made Tungsten Vanadium stone setting burs and twist drills used in professional jewelry work. Tungsten Vanadium burs are machine made to ultra high precision tolerances, producing uniformly consistent geometry that cuts precious metal smoothly and cleanly with no chatter or drag. This precision manufacturing sets them apart from High Speed Steel (HSS) burs, which are individually hand cut and