1-800-723-5359

Metalworking Tools and Supplies

Shop

Express Order

Model # Qty

Info

Contact

Account

#1 - 72 Bottoming Tap, High Speed Steel - National Fine Thread

Model #: TAB-1-72

#1 - 72 Bottoming Tap, High Speed Steel - National Fine Thread

Price: $4.50

  • Thread Diameter: #1
  • Threads per Inch: 72
  • High Speed Steel.
  • Ground Thread.

Bottoming taps have 1 to 1-1/2 threads of lead, for threading close to the bottom of a blind hole.
Please note that not all bottoming taps are flattened at the end.
Some manufacturers leave a point that you may have to grind off if going very close to the bottom of a hole.

Qty: