Irwin 15103ZR Step Drill Bit: 1/4 to 3/4" Dia, 3/8" Shank Dia, High Speed Steel, 9 Hole Sizes
Step Drill Bit: 1/4 to 3/4" Dia, 3/8" Shank Dia, High Speed Steel, 9 Hole Sizes 1/8" Step Length, TiN Coated (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!