CMT 551-048X Bi-Metal Plus Hole Saw 1-7/8" (48mm) DTT Deck Tension Tie 02 is a drill adapter

02 is a drill adapter for Biesse boring machines with quick drill change chuck

The CMT 196

Boring Machine with Adapter or Chuck

Part of the Classic Collection - features modern smooth edges and clean lines for a polished look

CMT 551-048X Bi-Metal Plus Hole Saw 1-7/8" (48mm) DTT Deck Tension Tie 02 is a drill adapterThe CMT 551 048X is a 1 7 8" (48mm) 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 1 7 8" (48mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor