Step Drill Bits

Step Drill Hex shank Number of steps: 13 Size range: 1/8" to 1/2"                              Specifications Brand: Irwin Status: Active Manu...

Step Drill Hex shank Number of steps: 9 Size range: 1/4" to 3/4" Specifications Brand: Irwin Status: Active Manufacturer Part #: 10233 Color...

Step Drill Hex shank Number of steps: 10 Size range: 1/2" Specifications Brand: Irwin Status: Active Manufacturer Part #: 10310 Color: Black...

Step Drill Hex shank Number of steps: 6 Size range: 3/16" to 1/2" Specifications Brand: Irwin Status: Discontinued Manufacturer Part #: 10232 ...