Swiss Fig. 61 Round Finishing Burs 1.60mm-3.50mm Beads Balls and Tubes Flashback arrestors are strongly recommended

Flashback arrestors are strongly recommended to be fitted to this torch prior to use

Saves compared to purchasing the extender and wedge separately

Three opening sizes accommodate different chain gauges and design requirements

Binocular stereo-microscope configuration

Swiss Fig. 61 Round Finishing Burs 1.60mm-3.50mm Beads Balls and Tubes Flashback arrestors are strongly recommendedSwiss Fig. 61 Round Finishing Burs are crafted from tungsten vanadium steel and manufactured by Dentsply Maillefer of Switzerland. These burs are among the most popular choices carried by Otto Frei, with many professional jewelers preferring them for their performance and value. Available in six sizes ranging from 1. 60mm to 3. 50mm, they are sold in multiples of 6. Features Fig. 61 round finishing bur profile Tungsten vanadium steel construction