CMT 551-032X Bi-Metal Plus Hole Saw 1-1/4" (32mm) Hidden Deck Fasteners 080 is a 5/16" diameter

080 is a 5/16" diameter 4 Flute Dowel Drill (Short Series (57

making it versatile across a broad range of structural framing scenarios

050 is a 5 diameter 2 Flute Through-Hole Dowel Drill (Through Hole (57

making it well suited for exterior environments and applications involving pressure-treated lumber

Laser-Cut Premium-Quality Steel Plate Made with 46-48 HRC harmonic steel from Germany

CMT 551-032X Bi-Metal Plus Hole Saw 1-1/4" (32mm) Hidden Deck Fasteners 080 is a 5/16" diameterThe CMT 551 032X is a 1 1 4" (32mm) 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 1 4" (32mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor