CMT 551-102X Bi-Metal Plus Hole Saw 4" (102mm) CPS Composite-Plastic Standoff Post Base Member Size: 5-1/2 in

Member Size: 5-1/2 in

efficient ripping of hardwood

Suitable for lighter duty holdown applications on single or double 2x posts

Install With (sold separately)

CMT 551-102X Bi-Metal Plus Hole Saw 4" (102mm) CPS Composite-Plastic Standoff Post Base Member Size: 5-1/2 inThe 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