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1/2-13 H3 3FL Spiral Flute Bottom Tap

1/2-13 H3 3FL Spiral Flute Bottom Tap

Series 1586 HSS, Regular Spiral 30°
Item #: UNI 1010367
Union Butterfield Series 1586 Spiral Flute Taps
Fractional Sizes

  • Regular spiral 30°
  • High Speed Steel

Generally used where chip disposal is a problem. The spiral flute design effectively draws chips out of the hole. Recommended for use when tapping blind holes in a variety of materials.

$30.56
Ordered from factory
UOM: EA
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Item Specifications

  • Union Butterfield
  • 3
  • Bottom
  • H3
  • High Speed Steel
  • 3-3/8"
  • 1586
  • .367"
  • 1/2-13
  • .275"
  • UNC
  • Spiral Flute
  • Uncoated
  • 1-21/32"