IRWIN All-Purpose 13-Pack Tap and Drill Set

We're working with a variety of tradesmen to solve endless fastening challenges: IRWIN Hanson taps and dies are the answer. Whether creating new threads from raw steel or repairing damaged and worn threads, achieving a precise fit is essential. Irwin industrial tool sets the standard for delivering quality every step of the way in your threading applications. Includes plug taps in sizes (4 - 40 NC, 6 - 32 NC, 8 - 32 NC, 10 - 24 NC, 10 - 32 NF, 1/4-in - 20 NC) and drill bits in sizes (No 43, no 35, no 29, no 25, no 21, no 7) Drill and tap combinations produce a thread that is strong and easy to tap 135° split point high speed steel drill bits ensure fast, precise drilling High carbon steel plug taps are ideal for general purpose threading Includes a plastic storage case