Irwin 1788677 High Carbon Steel Bottom Tap, 1/2"-20 NF

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Used for hand threading work in a variety of materials. Produces class 2B thread. Tap size and recommended drill bit size is laser etched on each tool for easy identification.
SKU: 42866294
MFG: 1788677
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DETAILS

Description

DESCRIPTION

Highlights:

  • Size: 1/2" - 20 NF
  • Use with 29/64" drill bit
  • 1 to 2 threads chamfered
  • Ideal for threading close to the bottom of blind holes
  • High carbon steel material
  • For hand tapping applications
  • Chip breaking technology cuts chips easier
  • Tap size and recommended drill bit size are laser etched on each tap
  • Taps produce a class 2B thread
  • Carded
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

FEATURES

MFR: 1788677
SKU: 42866294
UPC: 038548993751
Brand: Irwin

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