Imperial 70257 High Speed Steel Bottom Tap, 3/4"-10

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Bottoming Taps have 1-1/2 threads chamfered for use after threads have been started for tapping to bottom of hole. High-speed tungsten steel taps out perform ordinary taps for production tapping.
SKU: 42573145
MFG: 70257
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$75.64
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DETAILS

DESCRIPTION

Highlights: 

  • Material: High Speed Steel 
  • Number of Flutes: 4 
  • Overall Length: 4.2500" 
  • Pitch Diameter Limits: H3 
  • Shank Type: Straight w/square 
  • Square Length: 0.6875" 
  • Square Size: 0.4420"
  • Thread Length: 2.0000"
  • Thread Size: 3/4"-10 
  • High-speed tungsten steel taps out perform ordinary taps for production tapping
  • Special design keeps taps sharper longer
  • Sizes are clearly stamped on the shank of each tap
  • Precision ground flutes cut accurate, clean threads
  • All taps are right hand threaded
  • Bottoming Taps have 1-1/2 threads chamfered for use after threads have been started for tapping to bottom of hole
Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm

FEATURES

MFR: 70257
SKU: 42573145
Brand: Imperial

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