Busch® Tungsten Vanadium Stone-Setting Bur Set, 1.0–3.25mm

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.

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Material: Tungsten vanadium
Head shape: Setting
Head size: Set;1–3.25
Shank size: 3/32" (2.38mm)
Brand: Busch
Shipping weight: 0.808 ounces (22.92g)
Country of origin: Germany