CMT 551-044X Bi-Metal Plus Hole Saw 1-3/4" (44mm) Circular Saw Blades with a 2 in

with a 2 in

Member Size: Double 2x

which is inherently weaker than a properly bracketed connection

Laser-Cut Premium-Quality Steel Plate Laser-cut for tight tolerances and stable performance during cutting

CMT 551-044X Bi-Metal Plus Hole Saw 1-3/4" (44mm) Circular Saw Blades with a 2 inThe CMT 551 044X is a 1 3 4" (44mm) 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 1 3 4" (44mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor