CMT 550-083X Multi-Purpose TCT Hole Saw 3-1/4" (83mm) ABU Adjustable Post Base with Uplift 050 is a 5 diameter

050 is a 5 diameter 4 Flute Dowel Drill (Long Series (70mm))

Rim Type Toothed rim (>=25mm

Wide or narrow face lumber installations

Each pack contains (1) HDU2-SDS2

contributing to its low-deflection performance across a range of load requirements - critical for maintaining structural integrity in shearwall and lateral applications

CMT 550-083X Multi-Purpose TCT Hole Saw 3-1/4" (83mm) ABU Adjustable Post Base with Uplift 050 is a 5 diameterThe 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)