Unibit 1/4 to 3/4 in. x 6 in. L High Speed Steel Step Dril

Brand Name: Irwin
Sub Brand: Unibit
Diameter: 1/4 - 3/4 in.
Overall Length: 6
Material: High Speed Steel
Product Type: Step Drill Bit
Shank Diameter: 3/8 in.
Shank Type: Square Shank
Number in Package: 1 pc.
Usage: Self-Starting
Packaging Type: Carded