CMT 551-022X Bi-Metal Plus Hole Saw 7/8" (22mm) Hinge Boring Bits Cutting Height (I) 7/8"

Cutting Height (I) 7/8"

The CMT 305

Interior architectural applications where connectors remain visible

Diablo's Bi-Metal Reciprocating Saw Blades for Nail-Embedded Wood are specifically designed for maximum performance and superior results

CMT 551-022X Bi-Metal Plus Hole Saw 7/8" (22mm) Hinge Boring Bits Cutting Height (I) 7/8"The CMT 551 022X is a 7 8" (22mm) 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 7 8" (22mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor