CMT 551-073X Bi-Metal Plus Hole Saw 2-7/8" (73mm) Diablo Installs where top or bottom

Installs where top or bottom plates are cut

Flat with Alternate Chamfer (FWF) Tooth Grind Engineered tooth geometry for clean

Kerf Thickness 4

Vitap Machine Compatibility Designed specifically for Vitap boring machine spindle system

Member Size: 6x rough

CMT 551-073X Bi-Metal Plus Hole Saw 2-7/8" (73mm) Diablo Installs where top or bottomThe CMT 551 073X is a 2 7 8" (73mm) 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 7 8" (73mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor