Swiss Fig. 3 Inverted Cone Burs .60mm-2.90mm Bur Size:.60mm Note that the measurement is

Note that the measurement is approximate

Constructed from high-quality stainless steel with a lap joint design

These burs require a handpiece with a Jacobs chuck or a collet capable of accepting a 1/4" shank

When it's time to swap files

547 – Swiss Fig

Swiss Fig. 3 Inverted Cone Burs .60mm-2.90mm Bur Size:.60mm Note that the measurement isSwiss Fig. 3 Inverted Cone Burs from Otto Frei are manufactured by Dentsply Maillefer of Switzerland using tungsten vanadium steel. These burs are among the most popular in the Otto Frei lineup, with many professional jewelers preferring them for their quality and value. Available in 14 sizes ranging from 0. 60mm to 2. 90mm, they are sold in multiples of 6. Features Manufactured by Dentsply Maillefer of Switzerland Tungsten vanadium steel construction