Norseman 5/16-18, Type 26-AG Set of Taper, Plug, Bottomming Taps Super Premium HSS
High Speed Steel (HSS) Gold Oxide - Low temperature stress relief that enhances lubricity, reduces friction, and increases tap toughness.

Set includes one each Taper Tap, Plug Tap, and Bottoming Tap

The most common style of taps

Can be used by hand or for tapping under power

Versatile taps for use in general machine tapping or CNC tapping applications

Use for through hole or blind hole tapping