Champion 4X.75 Carbon Steel Metric Plug Tap is for hand tapping in maintenance and repair work and for re-threading applications where extreme thread accuracy and tolerance is not critical.
ITEM NO: 302M-4X.75-P
ITMCLS: TP35
PKG QTY: 1
WT: 0.01
SORT NO: TP060170
UPC: 846035082662
Taper Taps: Distribute the cutting load across 7-10 threads. Used for starting a threaded hole.
Plug Taps: Most commonly used, distribute the load across 3-5 threads of chamfer.
Bottoming Taps: Have only 1 to 1-1/2 threads of chamfer and are used to tap to the bottom of a blind hole.