These high-performance spiral-flute taps can be used for threading multiple materials. They are harder and more wear-resistant than general purpose spiral-flute taps, and they provide better precision and accuracy than general purpose taps.
Technical Specs
ItemSpiral Flute Tap
Thread StandardUNF
Tap FinishBlack Oxide
Overall Length4 21/32 in
Thread LimitH4
Number of Flutes4
Primary Material ApplicationSteel
65% Thread Drill Size13/16 in
Extended NeckYes
Material Grade - MachiningVanadium High Speed Steel