Busch Fig. 411CCC Clean Cut Concave Cup Burs 1.00mm-2.30mm-6 Packs Bur Size:2.10mm T-bar roll opening adjustment replaces

T-bar roll opening adjustment replaces cast handwheel for weight savings

Covers three gold karat standards: 10K

3 oz-in (8 N·cm) Maximum Power 160W Voltage 110/120V or 220/240V (selectable) Collet Sizes 3/32 in (2

making them well suited for precise filing in tight areas

these crucibles handle ferrous

Busch Fig. 411CCC Clean Cut Concave Cup Burs 1.00mm-2.30mm-6 Packs Bur Size:2.10mm T-bar roll opening adjustment replacesBusch Fig. 411CCC Clean Cut Concave Cup burs are precision engineered for rounding and finishing prongs with clean, controlled results. The open cutting geometry clears metal shavings efficiently, leaving a smooth, rounded prong top without surface marring. Features Fig. 411CCC Clean Cut Concave cup design Open cutting edges allow efficient chip clearance Concave cup shape leaves a rounded prong top Manufactured from tungsten vanadium steel Made to