High Speed Steel. Bottoming Style (Bottoming Taps have 1-2 threads of lead, for threading close to the bottom of a blind hole.) Ground Thread. Please note that not all bottoming taps are flattened at the end. Some manufactur...

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High Speed Steel. Bottoming Style (Bottoming Taps have 1-2 threads of lead, for threading close to the bottom of a blind hole.) Ground Thread. 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.

  • Thread Diameter: 12mm
  • MM Pitch: 1.25
  • Bottoming Taps have 1-2 threads of lead, for threading close to the bottom of a blind hole.
  • High Speed Steel. Ground Thread.
  • Please note that not all bottoming taps are flattened at the end.
  • Thread Diameter: 12mm
  • MM Pitch: 1.25
  • Bottoming Taps have 1-2 threads of lead, for threading close to the bottom of a blind hole.
  • High Speed Steel. Ground Thread.
  • Please note that not all bottoming taps are flattened at the end.