CMT 551-114X Bi-Metal Plus Hole Saw 4-1/2" (114mm) Bolted Column Caps custom or rough-cut lumber sizes

custom or rough-cut lumber sizes

Note: Product dimensions may differ from picture

hot-dip galvanized fasteners meeting ASTM A153 specifications are recommended to maintain corrosion resistance compatibility

1/4" x 1" Downcut Spiral Bit (1/4" shank)

CMT 551-114X Bi-Metal Plus Hole Saw 4-1/2" (114mm) Bolted Column Caps custom or rough-cut lumber sizesThe 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