Busch Fig 414AU Carbide 90 Hart Burs 3/32" Shank .90mm-2.30mm By the Piece Bur Size:1.80mm durable finish

durable finish

Otto Frei stocks an extensive selection of genuine Glardon-Vallorbe Swiss Made Warding Needle Files — including the LA2406

Does not fit D2 120

making them a practical choice for jewelers and metalsmiths who need efficient edge work

Busch Fig 414AU Carbide 90 Hart Burs 3/32" Shank .90mm-2.30mm By the Piece Bur Size:1.80mm durable finishBusch Fig 414AU Carbide 90 Hart Burs are precision ground setting burs designed for cutting seats in prongs. Sold individually, these 90 degree hart burs are an ideal choice for jewelers who demand exceptional longevity and cutting performance from their burs. Carbide construction outlasts both tungsten vanadium and high speed steel burs, making them the longest lasting burs available for demanding bench work. Busch carbide burs excel on the toughest