CMT 551-070X Bi-Metal Plus Hole Saw 2-3/4" (70mm) Hidden Deck Fasteners Part of the Classic Collection's

Part of the Classic Collection's Decorative Hardware line

It is compatible with a wide range of lumber

The Simpson Strong-Tie ABU66Z ABU ZMAX Galvanized Adjustable Standoff Post Base for 6x6 is a high-capacity post base engineered by Simpson Strong-Tie to attach wooden posts to existing concrete

What post size is the ABU88RHDG designed to fit

CNC Router

CMT 551-070X Bi-Metal Plus Hole Saw 2-3/4" (70mm) Hidden Deck Fasteners Part of the Classic Collection'sThe CMT 551 070X is a 2 3 4" (70mm) 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 2 3 4" (70mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor