CMT 551-060X Bi-Metal Plus Hole Saw 2-3/8" (60mm) APB Adjustable Post Base Do I need to dig

Do I need to dig holes or pour concrete to install the FPBS44

The ATR5/8X24ZP is fully threaded along the entire length of the rod

Model Number (MPN): 1212HTHDG

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

Base Material Thickness: 3/8 in

CMT 551-060X Bi-Metal Plus Hole Saw 2-3/8" (60mm) APB Adjustable Post Base Do I need to digThe CMT 551 060X is a 2 3 8" (60mm) 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 8" (60mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor