Diablo SPEEDemon DSP2980-S16 Spade Bit Set, 16-Piece

Diablo SPEEDemon Spade Bit Set, 16 Piece, Suitable for: Cordless and Corded Impact and Drill Drivers, Includes: 1/4 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, 7/8 in, 1 in, 1-1/8 in, 1-1/4 in, 1-3/8 in and 1-1/2 in Spade Bits