Hanson (HAN1026) High Carbon Steel Machine Screw Taper Tap 8-40 NS

Etched: tap size and recommended drill bit size are etched on each tool for easy identification, Point styles: taper, plug, and bottoming styles are available, All Hanson taps and dies are made in USA, Steel Machine Screw Tap Specs:Precision ground straight flutes provide rapid chip removal for efficient threading, Designed for hand threading work, Taps produce a class 2B thread, 8 to 10 threads chamfered for easy starting, Longest standard chamfer, Requires less tapping torque since they have more working teeth, Ideal for tough threading work, routine maintenance, repair and for re-threading where high accuracy and tolerance thread is not critical.