Busch Fig. 411T - Twincut Concave Cup Burs .80mm-2.00mm-6 Packs Bur Size:1.40mm supporting precise

supporting precise

323 HMR-403 Precisionsmith Narrow Raising Hammer Raising 1 137

731 Otto Frei Swiss Bur – Setting size 3

925 sterling or the enhanced firescale resistance of modern casting alloys

these collets are built to keep your tooling out of the way

Busch Fig. 411T - Twincut Concave Cup Burs .80mm-2.00mm-6 Packs Bur Size:1.40mm supporting preciseBusch Fig. 411T 3 in 1 cup burs are designed for finishing and rounding prongs during stone setting. The traditional concave cup shape combined with twincut blade geometry allows smooth rounding while efficiently clearing metal shavings for clean, controlled results. Features Fig. 411T traditional concave cup profile 3 in 1 twincut blade geometry for efficient chip clearance Designed for rounding and finishing prong tips Manufactured from tungsten