The 38-pc SAE Tap and Die PACKOUT Set, No. 49-22-5604, from Milwaukee Tool includes precision machined threading accessories and a Hex-LOK two-in-one handle for common applications. The set features 17 straight-flute taps and 17 1" hex dies with laser-etched sizing and has a protective black oxide coating for corrosion resistance. The Hex-LOK handle combines both internal and external threading within one handle by its compatibility with both 1" hex dies and the Milwaukee tap collet. Additionally, the set includes accompanying drill bits for pilot drilling and is designed for use with drill drivers. Also available as a Metric set.