Brand Name: Craftsman
*Overall Length: 1/4 in.
*Material: Steel
*Product Type: Spade Bit Set
*Number in Package: 13 pc.
*Shank Type: Hex Shank
*Packaging Type: Carded
*Shank Diameter: 1/4 in.
*Usage: For Wood
*Includes Sizes: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16,7/8, 15/16 in.