Swiss 90 Degree Hart Bur Kit 17 Pieces 0.90mm To 4.00mm Steamaster A separate programmable controller is

A separate programmable controller is recommended for production burnout cycles and is not included

self-closing Jump Ring Integrated Available Metals 14K Yellow Gold

This product is tagged with a Prop 65 – Lead designation

The Fretz M-103 Flat Mushroom Stake features a 35mm round flat head designed to serve a dual purpose in the metalsmithing studio

Kit may ship incomplete due to supply constraints

Swiss 90 Degree Hart Bur Kit 17 Pieces 0.90mm To 4.00mm Steamaster A separate programmable controller isThis 17 piece kit brings together Swiss made Tungsten Vanadium 90 Hart Burs in a comprehensive size range from 0. 90mm through 4. 00mm purpose built for prong and channel stone setting. Each bur is machine made to ultra high precision tolerances, delivering smooth, clean cuts in precious metal with no chatter or drag. Tungsten Vanadium steel burs are the most widely used burs in the jewelry industry. Unlike High Speed Steel (HSS) burs, which are