Busch Fig. 155 Cylinder Square Finishing Burs .90mm-2.30mm Pendants Glardon-Vallorbe remains the world standard

Glardon-Vallorbe remains the world standard for quality and performance

accurate fit with no rocking

Designed by goldsmith Jay Whaley

They are manufactured by Usines Métallurgiques de Vallorbe SA (UMV) in Vallorbe

The HMR-1 features a flat face and a domed face

Busch Fig. 155 Cylinder Square Finishing Burs .90mm-2.30mm Pendants Glardon-Vallorbe remains the world standardBusch Fig. 155 Cylinder Square Finishing Burs are precision crafted tools trusted by professional jewelers worldwide. Known under the European designation Fig. 49 and the USA designation Fig. 155, these burs are manufactured from tungsten vanadium steel to ultra high precision tolerances a hallmark of the Busch name in jewelers' burs. Available in seven sizes ranging from 0. 90mm to 2. 30mm, they are ideal for fine finishing work requiring clean,