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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
and precious metals
Highly polished finish — ready for stone setting and sizing upon arrival
Cuff colors identify glove sizes: green for small
The shelf arms mount to the Foredom Workbench System flex shaft hanger (Part # 134
Busch Fig 446AU Carbide 70 Hart Burs 3/32" Shank .90mm-2.30mm By the Piece Polishing Media & Consumables and precious metalsSold by the piece, Busch Fig 446AU carbide 70 hart burs are designed for cutting clean, accurate stone seats in prongs on precious and hard metals. The sharp carbide blades bite smoothly into the metal, providing a controlled, predictable feel at the handpiece. Features 70 hart profile engineered specifically for cutting prong seats for stone setting. Carbide construction for extremely long service life compared to steel or tungsten vanadium burs.
