CMT 551-105X Bi-Metal Plus Hole Saw 4-1/8" (105mm) Boring Bits Designed for either cast-in-place or

Designed for either cast-in-place or wet-set installation

3/4" Forstner Bit

The CC66 is manufactured from 7-gauge steel and features a Simpson Strong-Tie gray paint finish

What fasteners are required to install the HD9B

for precise bearing depth

CMT 551-105X Bi-Metal Plus Hole Saw 4-1/8" (105mm) Boring Bits Designed for either cast-in-place orThe CMT 551 105X is a 4 1 8" (105mm) 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 1 8" (105mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor