Vulcan 240660OR Drill Bit Set, 21-Piece, High-Speed Steel, Black Oxide/Polished

Plastic Case Drill Bit Set includes 21 pieces, sizes: 1/16 - 3/8 in. All sizes 3/16 in and larger have 3 flats on the shank so that the drill chuck gets a better grip on the drill bit.

• All sizes 13/32 in and above have a 3/8 in reduced shank
• All sizes 13/32 in and above have a 3/8 in reduced shank
• 135 deg split point eliminates the need for a center punch and keeps the drill from skating on hard materials
• Tough plastic case with rubberized grip panels