New Irwin 8136 Hanson 3/8 Inch 24 National Fine Tapping Each

Key Features Straight flutes are ground to provide rapid chip removal for efficient threading Ideal for routine maintenance repair work and for rethreading Taps produce a class 2B thread Designed for hand threading work in a variety of materials 3 to 5 threads chamfered Plug taps high carbon steel fractional size size=3/8-24 nf Four straight flutes are ground to provide rapid chip removal for efficient threading also for hand threading work in a variety of materials. Taps produce a class 2B thread. Used in applications such as routine maintenance repair work and for rethreading where high accuracy and tolerance thread is not critical.