CMT 551-068X Bi-Metal Plus Hole Saw 2-11/16" (68mm) HD/HDB Holdowns 030 is a 3 diameter

030 is a 3 diameter 2 Flute Through-Hole Dowel Drill (Through Hole (70mm))

What is the maximum load capacity for this hanger

6mm to match the main blade

Length x height: 12 in

exterior environments

CMT 551-068X Bi-Metal Plus Hole Saw 2-11/16" (68mm) HD/HDB Holdowns 030 is a 3 diameterThe 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