CMT 550-083X Multi-Purpose TCT Hole Saw 3-1/4" (83mm) Non-Ferrous/Aluminum/Plastic and engineered wood product sizes

and engineered wood product sizes at that nominal dimension

all others - 3 gauge

Reinforcement T strap designed for a strong connection where one member intersects another at 90 deg

Pin Hole COMBI7

Installation requires (12) 1/4 in

CMT 550-083X Multi-Purpose TCT Hole Saw 3-1/4" (83mm) Non-Ferrous/Aluminum/Plastic and engineered wood product sizesThe CMT 550 083X is a 3 1 4" (83mm) 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 3 1 4" (83mm) Cutting Depth 4 inches Blade Material Carbide Tipped (TCT)