Champion 1308-5/16-18 High speed nut tap, Standard "H", 4 flute, plug style, hss High quality high speed hand taps.
ITEM NO: 1308-5/16-18
PKG QTY: 1
Application: These taps are characterized by long thread length, long chamfers and longer shanks. The shanks are smaller than the minor diameter of the thread for chip removal and clearance. For tapping deeper than the threaded portion, nut taps were originally designed for tapping nuts.