39962 72 PC ANNULAR CUTTER DISPLAY 1IN &

39962 72 PC ANNULAR CUTTER DISPLAY 1IN &
Drillco 912SE72D 72 pc Annular Cutter Display 1 in & 2 in OAL Fractional High Speed Steel ; 1EA/PK

Drillco 912SE72D 72 pc Annular Cutter Display 1 & 2 OAL, Fractional, High Speed Steel,,,
Broach cutting using Drillco cutters means you can produce large diameter holes efficiently and quickly with less energy, faster penetration and less thrust.  Rather than drilling out the metal with a solid drill, Drillco cutters remove only the periphery of the hole, ejecting a slug at the end of the cut.