Busch Fig. 411T - Twincut Concave Cup Burs .80mm-2.00mm-6 Packs Bur Size:1.40mm these collets are built to

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

Assembly can be completed in as little as 15 minutes using the included instructions (with an assembly video available on the product page)

Double motor hanger with two spring hooks for supporting flex shaft motors

731 Otto Frei Swiss Bur – Setting size 3

925 sterling or the enhanced firescale resistance of modern casting alloys

Busch Fig. 411T - Twincut Concave Cup Burs .80mm-2.00mm-6 Packs Bur Size:1.40mm these collets are built toBusch 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