Swiss Fig. 156C Hart 90 Degree Burs .50mm-3.70mm Crucible Not a hammer handpiece —

Not a hammer handpiece — do not use for stone setting

making them well suited for resale or production use

Complete workholding included: 3-jaw chuck

this graver holder provides a secure mounting point for gravers

Swiss Fig. 156C Hart 90 Degree Burs .50mm-3.70mm Crucible Not a hammer handpiece —The Swiss Fig. 156C Hart (Heart) 90 Degree Burs are precision ground tungsten vanadium burs manufactured by Dentsply Maillefer of Switzerland. Designed for professional jewelers and metalsmiths, these 90 degree hart burs deliver consistent, accurate cuts across a wide range of metalworking applications. Available in 27 sizes ranging from 0. 50 mm to 3. 70 mm, they are a top selling choice at Otto Freipreferred by many professionals over higher priced