CMT 551-022X Bi-Metal Plus Hole Saw 7/8" (22mm) Step Drill Bit Angled joist nailing easier in

Angled joist nailing easier in tight spaces

Drill Press Recommended For best accuracy and safety

The CC46 is constructed from 7-gauge steel and features a Simpson Strong-Tie gray paint finish

How does the CC46 handle wind and seismic loading

CMT 551-022X Bi-Metal Plus Hole Saw 7/8" (22mm) Step Drill Bit Angled joist nailing easier inThe 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