Do it Best Black Oxide Drill Bit Set (13-Piece) (QJDIB-PTASET-002B)

The Do it Best 13-Piece Black Oxide Drill Bit Set is a general-purpose set designed for durability and precision. The black oxide coating reduces heat build-up and provides corrosion resistance, while the 135-degree tip ensures a precision start with no walking, making it perfect for fast, accurate holes. Set includes: (2) 1/16″, 5/64″, (2) 3/32″, 7/64″, (2) 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″ bits, in a convenient storage case.