DeWalt  Steel  Drill Tap Set  5 pc.
*Material: Steel
*Metric or SAE: SAE
*Product Type: Drill and Tap Bit Set
*Number in Package: 5 pc.
*Length: 5.8 in.
*Packaging Type: Carded
*Usage: Tapping
*Shank Diameter: 1/4 in.
* Impact Ready
* Up to 10G
* Drill taps allow you to drill and tap holes in one application, and also deburr and countersink in one step
* Speed tip which penetrates material quickly, along with a hex shank for use in impact drivers