Drillco 20A120CB 5/16″-18 Bottoming Tap


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UOM: EA SKU: 20A120CB Categories: , ,


Drillco 20A120CB 5/16″-18 Bottoming Tap

The Drillco 20A120CB 5/16″-18 Bottoming Tap:

  • Product no. 20A120CB
  • Straight Flute “Hand Taps” – the most popular and versatile taps for general machine tapping applications
  • Designed for general use in production tapping and hand operations in a wide range of materials
  • Bottoming (or Plug) Taps: 1-2 pitch chamfer length
  • Bottoming (or Plug) Taps are usually used to cut threads to the bottom of blind holes
  • Usually used to cut threads in holes already partially threaded using taper taps
  • Made of High Speed Steel (HSS) for superior wear resistance
  • Size: 5/16″
  • Threads Per Inch: 18 (NC)
  • Length: 2-23/32″
  • Length of thread: 1-1/8″
  • No. of flutes: 4
  • Pitch diameter limits: H3

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Additional information

Weight .2 lbs
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