Champion 1-3/8-6 Carbon Steel Hand Taper, Plug and Bottom Taps 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: 302-1-3/8-6-S
ITMCLS: TP27
PKG QTY: 1
WT: 4.6
SORT NO: TP060152
UPC: 846035081207
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.