CMT 551-092X Bi-Metal Plus Hole Saw 3-5/8" (92mm) AC Adjustable Post Cap What makes ZMAX galvanization beneficial

What makes ZMAX galvanization beneficial for this post base

Bolt Head and Connector Recessing

Hinge boring bit with parallel (straight) shank for use in router tables

Cutting Angle (a) 0 degrees

Shank Diameter 1/4" (6

CMT 551-092X Bi-Metal Plus Hole Saw 3-5/8" (92mm) AC Adjustable Post Cap What makes ZMAX galvanization beneficialThe CMT 551 092X is a 3 5 8" (92mm) 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 3 5 8" (92mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor