11/16-16 HSS Nitro Plug Tap

• 

If your application requries heavy duty performance, consider our 11/16-16 HSS Nitro Plug Tap. The Nitro line features a tough surface treatment for increased hardness for working with materials such as cast iro or stainless steel. Plug taps have a moderate amount of taper to facilitate an easier staring point and alignment, most commonly used for threading in through-holes.