Irwin 10232 Unibit 3/16-Inch to 1/2-Inch 1/4-Inch Shank Step Drill Bit Replacement Parts High quality u cup provides

High quality u cup provides superior sealing and durability

• All PeakWorks kit components are certified to the applicable CSA standards

overmold handle offers greater leverage

Adjustment screw allows pump to be set to deliver 1 litre or 1 quart per stroke

Irwin 10232 Unibit 3/16-Inch to 1/2-Inch 1/4-Inch Shank Step Drill Bit Replacement Parts High quality u cup provides6 hole sizes Easy to sharpen, non skid tip Single fluted cutting edge 3 flatted shank Full lifetime warrantyAmazon. ca Product DescriptionThis IRWIN Unibit #2 High Speed Steel Fractional Self Starting Step Drill Bit features a single flute cutting edge for greater control through each of its 6 steps. The sharp SpeedPoint tip penetrates fast and helps prevent walking, while the hex shank helps prevent slipping in a drill chuck. Use this reliable drill