CMT 551-102X Bi-Metal Plus Hole Saw 4" (102mm) EPB Elevated Post Bases Tri-Metal Silver Brazing Silver-Copper-Silver brazing

Tri-Metal Silver Brazing Silver-Copper-Silver brazing withstands the high stress of continuous production cutting

The CBSQ66-SDS2HDG is supplied with Strong-Drive SDS Heavy-Duty Connector screws

4x Post by Simpson Strong-Tie is engineered to deliver strong

476 is a 1-7/8" Forstner Bit for drilling precise flat-bottom holes in softwood

88 is designed for use with solid sawn lumber

CMT 551-102X Bi-Metal Plus Hole Saw 4" (102mm) EPB Elevated Post Bases Tri-Metal Silver Brazing Silver-Copper-Silver brazingThe CMT 551 102X is a 4" (102mm) 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 4" (102mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor