IRWIN BI-METAL 2-3/4 HOLE SAW

Irwin 373314BX Linear Edge Variable Pitch Hole Saw, 3-1/4 in Dia, Bi-Metal Cutting Edge Irwin Hole Saw, Linear Edge Variable Pitch, 3-1/4 in Dia, 4/6 TPI, 4-1/2 in Overall Length, Bi-Metal Cutting Edge, Bi-Metal Body, Toothed Cutting Edge, 105 rpm...