Busch Fig 411T Twincut Concave Cup Bur Kit of 13-0.80mm to 2.00mm Prop 65 - Antimony Oxide-Arsenic-Beryllium-Chromium-Cobalt-Cadmium-Lead-Nickel A first-stage filter bag captures

A first-stage filter bag captures particulate matter

Diameter Approximately 70mm (2¾") Material 420 hardened stainless steel Tang Style Tapered

Its interchangeable design means you can invest in a single frame and lens combination

The Busch Fig 203HSS High Speed Steel Twist Drill Kit delivers a professionally curated assortment of 18 drills — 3 each of six sizes ranging from 0

Pack of 200 dots provides an economical supply for professional use

Busch Fig 411T Twincut Concave Cup Bur Kit of 13-0.80mm to 2.00mm Prop 65 - Antimony Oxide-Arsenic-Beryllium-Chromium-Cobalt-Cadmium-Lead-Nickel A first-stage filter bag capturesBusch burs are the most trusted name in jewelers' burs, engineered to ultra high precision tolerances from tungsten vanadium steel. The Fig 411T Twincut Concave Cup Bur is a versatile 3 in 1 design that combines concave cup geometry with twincut flutingdelivering clean, efficient cutting performance for stone setting, seat preparation, and detail work. This kit provides a complete size progression in a single purchase, ideal for jewelers who need