CMT 551-068X Bi-Metal Plus Hole Saw 2-11/16" (68mm) Wood Construction Connectors Should the 1212HTHDG be used

Should the 1212HTHDG be used alone or in pairs

Diameter 1-3/8" (35mm)

making the CPT88Z particularly well-suited for exterior applications and installations involving treated wood

Length: 27 in

The 1616HT measures 16 in

CMT 551-068X Bi-Metal Plus Hole Saw 2-11/16" (68mm) Wood Construction Connectors Should the 1212HTHDG be usedThe CMT 551 068X is a 2 11 16" (68mm) 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 11 16" (68mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor