Busch Hart 90° T. V. Bur Set 0.7 -1.8mm

Busch® Tungsten Vanadium Hart 90° Bur Set of 12 burs, 0.7mm–1.8mm  in 0.1mm increments.
Shank Size: 3/32" (2.38mm)

These Busch® 90° hart (bearing) burs are used for cutting stone seats and for notching prongs. Made from cost-effective tungsten vanadium, these burs cut precisely and can be used at low speeds. Manufactured entirely in Germany.