UNIBIT 10233cb Cobalt Step Drill Bit,1/4-3/4 In X 1/16

SKU: 2683285870_2

Brand: Irwin

Product Description

Cobalt Step Drill Bit, Size 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4 To 3/4 In., Shank Size 1/4 In., Number Of Hole Sizes 9, Step Thickness 1/16 In