Busch® Tungsten Vanadium Stone-Setting Bur Set, 1.0

These Busch® stone-setting burs are used to cut level seats in prongs for setting gemstones. Sizes are calibrated to fit standard brilliant-cut round gemstones. This set includes 10 burs, sizes 1mm through 3.25mm. Made from cost-effective tungsten vanadium, these burs cut precisely and can be used at low speeds.