CMT 551-019X Bi-Metal Plus Hole Saw 3/4" (19mm) Standoff Post Bases The solid carbide construction provides

The solid carbide construction provides exceptional wear resistance and allows many resharpenings

Biesse Quick-Change Compatibility Designed specifically for Biesse machines with quick drill change chuck system

MPN: CB66HDG

(6) 1/2 in

CMT 551-019X Bi-Metal Plus Hole Saw 3/4" (19mm) Standoff Post Bases The solid carbide construction providesThe CMT 551 019X is a 3 4" (19mm) Bi Metal Plus Hole Saw (Series 551X) with XTREME FAST Push&Lock system. The 8% Cobalt bi metal construction provides 2X longer cutting life than standard hole saws, and cuts stainless steel, steel, cast iron, aluminum, copper brass, and plastics. SPECIFICATIONS Diameter 3 4" (19mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor