Product Description

2.34mm Shank Swiss Vanadium.

Setting bur, Q bur

Similar in shape to the hart bur, but with straight sides. Available in a wide range of diameters. Primarily used for cutting seats in prong settings and bezels and for tube settings. It is often used to cut a seat that is refined later with a hart bur.

Sizes:

010mm, 012mm, 013mm, 014mm, 015mm, 016mm, 017mm, 018mm, 019mm, 020mm, 021mm, 023mm, 025mm, 027mm, 030mm, 031mm, 033mm, 035mm, 037mm, 040mm, 045mm, 050mm, 060mm, 070mm, 080mm