Irwin 10231 Step Drill Bit: 1/8 to 1/2" Dia, 1/4" Shank Dia, High Speed Steel, 13 Hole Sizes
Step Drill Bit: 1/8 to 1/2" Dia, 1/4" Shank Dia, High Speed Steel, 13 Hole Sizes 1/32" Step Increments, Bright Finish (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!