CMT 550-070X Multi-Purpose TCT Hole Saw 2-3/4" (70mm) LUS Light-Capacity U-Shaped Hanger with Double-Shear Nailing The specially formulated Cermet II

The specially formulated Cermet II teeth provide high heat tolerance and increased hardness for superior wear and life delivering up to 25X longer life

Help ensure joints are consistently straight and strong

and extends tool life

Pre-engineered and tested - verified to perform to design loads

120 is a 12 diameter 2 Flute Dowel Drill (Long Series (70mm))

CMT 550-070X Multi-Purpose TCT Hole Saw 2-3/4" (70mm) LUS Light-Capacity U-Shaped Hanger with Double-Shear Nailing The specially formulated Cermet IIThe CMT 550 070X is a 2 3 4" (70mm) Multi Purpose TCT Hole Saw (Series 550X) with XTREME FAST Push&Lock system. The carbide tipped construction cuts wood, plywood, MDF, laminates, plasterboard, plastics, bricks, aerated concrete, and soft tiles 5X faster than standard hole saws. Compatible with all CMT 550 551 arbors via the Push&Lock quick change system. SPECIFICATIONS Diameter 2 3 4" (70mm) Cutting Depth 3 inches Blade Material Carbide Tipped (TCT)