CMT 551-114X Bi-Metal Plus Hole Saw 4-1/2" (114mm) Wood Construction Connectors patio covers and other top-supported

patio covers and other top-supported structures

extending the service life of the post in exterior applications

Simple to install and can be installed on the inside or outside of the wall

Total Length (L) 3-5/8"

CMT 551-114X Bi-Metal Plus Hole Saw 4-1/2" (114mm) Wood Construction Connectors patio covers and other top-supportedThe CMT 551 114X is a 4 1 2" (114mm) 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 4 1 2" (114mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor