Menu

Bottoming Tap, Fractional Size, 5/16-18NC - 3/Pk - Vermont American

Part #: 20270

  • Use drill size F.
  • For cutting all types of internal threads.
  • Made to exacting specifications.
  • Tough, carbon tool steel for long life.
  • Cuts cleaner, more accurate threads and lasts longer.
  • Drill size permanently marked on each tap.
  • 3 per package, not available in single quantity.
  • Bottoming Tap - Fractional Size, 5/16-18NC

    Browse Taps and Dies

    This product was added to our catalog on .