Irwin 9/16" x 18 National Fine Thread Fractional Tap, made of carbon steel, is ideal for routine maintenance, repair work, and for rethreading where high accuracy and tolerance thread is not critical. The straight flutes are ground to provide rapid chip removal for efficient threading. The tap is designed for hand threading work in a variety of materials and produces a Class 2B thread. A 33/64" drill bit is recommended for use with this tap.
- 9/16 In. x 18 National Fine Thread Fractional Tap.
- carbon steel.
- Ideal for routine maintenance, repair work, and for rethreading where high accuracy and tolerance thread is not critical.
- Straight flutes are ground to provide rapid chip removal for efficient threading.
- Designed for hand threading work in a variety of materials and produces a Class 2B thread.
- A 33/64 In. drill bit is recommended for use with this tap.
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Model 95114
Prop 65 Warning Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: le
