Description:

COMBO TAP & DRILL High speed steel taps are plug chamfered 3-5 threads for easy start.

Features:

    •  Matching combination high speed steel tap and twist drill
    •  Made in the USA
    •  Hand tap for manual wrench or machine production holes
    •  XGO twist drill avoids needing pilot hole, 135 degree split point

Specifications:

Drill Size 5/16
Tap Size 3/8-16-P