Champion 5/8-18 Carbon Steel Hand Bottom 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: 302-5/8-18-B
ITMCLS: TP06
PKG QTY: 3
WT: 0.25
SORT NO: TP060103
UPC: 846035073158
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.