Thread Forming

Thread Forming

Atlas High Speed Steel (HSS) General Purpose Thread Forming Taps

General Purpose - Thread Forming - High Speed Steel

  • Thread forming taps have no flutes or cutting edges and provide chipless tapping
  • Lube grooves for lubrication and venting in blind holes  
  • High Speed Steel 
  •  TiN coating provides improved performance in a wide variety of materials, and generally used in applications with lower cutting speeds
  • Uncoated is great for lead, stainless steels, carbon steels, aluminum and most other ductile materials producing stringy chips 
  • Made in the USA

Speeds and Feed Info

Have a question or need help?

Call Customer Service at 908-98-ATLAS or email: Sales@atlascuttingtools.com
  • Compare SKU Vendor Size Shank Diameter Overall Length H Limit D Limit NC / NF Square Size Square Length Thread Length Number of Lube Grooves Number of Flutes Style Material Coating In Stock Price Quantity
    A54816 ACT 0-80 0.141 1-5/8 H2 0 Bottoming HSS TiN 13
    $25.23
  • A54817 ACT 0-80 0.141 1-5/8 H3 0 Bottoming HSS TiN 15
    $25.23
  • A77205 ACT 0-80 0.1410 1-5/8 H2 None Single Thread HSS Uncoated 76
    $21.36
  • A77336 ACT 0-80 0.1410 1-5/8 H2 None Bottom HSS Uncoated 51
    $21.36
  • A77337 ACT 0-80 0.1410 1-5/8 H3 None Bottom HSS Uncoated 10
    $21.36
  • A77448 ACT 0-80 0.1410 1-5/8 H2 None Single Thread HSS TiN 17
    $25.23
  • A77449 ACT 0-80 0.1410 1-5/8 H3 None Single Thread HSS TiN 8
    $25.23
  • A54857 ACT 5/16-18 0.318 2-23/32 H5 2 Bottoming HSS TiN 25
    $22.68
  • A54858 ACT 5/16-18 0.318 2-23/32 H7 2 Bottoming HSS TiN 2
    $22.68
  • A54859 ACT 5/16-24 0.318 2-23/32 H5 2 Bottoming HSS TiN 14
    $22.68
  • A54860 ACT 5/16-24 0.318 2-23/32 H7 2 Bottoming HSS TiN 10
    $22.68
  • A55933 ACT 5/16-18 0.318 2-23/32 H5 2 Plug HSS TiN 18
    $22.68
  • A55934 ACT 5/16-18 0.318 2-23/32 H7 2 Plug HSS TiN 7
    $22.68
  • A55935 ACT 5/16-24 0.318 2-23/32 H5 2 Plug HSS TiN 5
    $22.68
  • A55936 ACT 5/16-24 0.318 2-23/32 H7 2 Plug HSS TiN 3
    $22.68
  • A77385 ACT 5/16-18 0.3180 2.7188" H8 None Single Thread HSS TiN 16
    $22.68
  • A77386 ACT 5/16-24 0.3180 2.7188" H5 None Single Thread HSS TiN 2
    $22.68
  • A77387 ACT 5/16-24 0.3180 2.7188" H7 None Single Thread HSS TiN 9
    $22.68
  • A54861 ACT 3/8-16 0.381 2-15/16 H5 2 Bottoming HSS TiN 71
    $25.86
  • A54862 ACT 3/8-16 0.381 2-15/16 H7 2 Bottoming HSS TiN 10
    $25.86
  • A54863 ACT 3/8-24 0.381 2-15/16 H5 2 Bottoming HSS TiN 8
    $25.86
  • A54864 ACT 3/8-24 0.381 2-15/16 H7 2 Bottoming HSS TiN 3
    $25.86
  • A55937 ACT 3/8-16 0.381 2-15/16 H5 2 Plug HSS TiN 24
    $25.86
  • A55938 ACT 3/8-16 0.381 2-15/16 H7 2 Plug HSS TiN 19
    $25.86
  • A55939 ACT 3/8-24 0.381 2-15/16 H5 2 Plug HSS TiN 11
    $25.86
  • A55940 ACT 3/8-24 0.381 2-15/16 H7 2 Plug HSS TiN 12
    $25.86
  • A77388 ACT 3/8-16 0.3810 2-15/16 H6 None Single Thread HSS TiN 100
    $25.86
  • A77389 ACT 3/8-16 0.3810 2-15/16 H8 None Single Thread HSS TiN 7
    $25.86
  • A77390 ACT 3/8-24 0.3810 2-15/16 H5 None Single Thread HSS TiN 6
    $25.86
  • A77391 ACT 3/8-24 0.3810 2-15/16 H7 None Single Thread HSS TiN 2
    $25.86
  • A54818 ACT 1-64 0.141 1-11/16 H2 0 Bottoming HSS TiN 7
    $25.23
  • A54819 ACT 1-72 0.141 1-11/16 H2 0 Bottoming HSS TiN 12
    $25.23
  • A77206 ACT 1-72 0.1410 1-11/16 H3 None Single Thread HSS Uncoated 6
    $21.36
  • A77338 ACT 1-64 0.1410 1-11/16 H3 None Bottom HSS Uncoated 29
    $21.36
  • A77339 ACT 1-72 0.1410 1-11/16 H3 None Bottom HSS Uncoated 17
    $21.36
  • A77450 ACT 1-72 0.1410 1-11/16 H3 None Single Thread HSS TiN 6
    $25.23
  • A54820 ACT 2-56 0.141 1-3/4 H2 0 Bottoming HSS TiN 19
    $23.34
  • A54821 ACT 2-56 0.141 1-3/4 H3 0 Bottoming HSS TiN 27
    $23.34
  • A54823 ACT 2-64 0.141 1-3/4 H3 0 Bottoming HSS TiN 6
    $23.34
  • A77207 ACT 2-56 0.1410 1-3/4 H3 None Single Thread HSS Uncoated 30
    $21.07
  • A77208 ACT 2-56 0.1410 1-3/4 H4 None Single Thread HSS Uncoated 11
    $21.07
  • A77340 ACT 2-56 0.1410 1-3/4 H3 None Bottom HSS Uncoated Available to Order*
    $21.07
  • A77341 ACT 2-56 0.1410 1-3/4 H4 None Bottom HSS Uncoated 56
    $21.07
  • A77451 ACT 2-56 0.1410 1-3/4 H3 None Single Thread HSS TiN 17
    $23.34
  • A77452 ACT 2-56 0.1410 1-3/4 H4 None Single Thread HSS TiN 15
    $23.34
  • A77479 ACT 2-64 0.1410 1-3/4 H3 None Bottom HSS Uncoated 32
    $21.07
  • A54825 ACT 3-48 0.141 1-13/16 H3 0 Bottoming HSS TiN 17
    $23.34
  • A54826 ACT 3-56 0.141 1-13/16 H2 0 Bottoming HSS TiN 8
    $23.34
  • A54827 ACT 3-56 0.141 1-13/16 H3 0 Bottoming HSS TiN 7
    $23.34
  • A77480 ACT 3-48 0.1410 1-13/16 H3 None Bottom HSS Uncoated 10
    $21.07
  • A77481 ACT 3-56 0.1410 1-13/16 H3 None Bottom HSS Uncoated 17
    $21.07
  • A77482 ACT 3-56 0.1410 1-13/16 H5 None Bottom HSS Uncoated 19
    $21.07
  • A54828 ACT 4-40 0.141 1-7/8 H3 0 Bottoming HSS TiN 64
    $22.80
  • A54829 ACT 4-40 0.141 1-7/8 H5 0 Bottoming HSS TiN 25
    $22.80
  • A54830 ACT 4-48 0.141 1-7/8 H3 0 Bottoming HSS TiN 7
    $22.80
  • A55904 ACT 4-40 0.141 1-7/8 H3 0 Plug HSS TiN 14
    $22.80
  • A55905 ACT 4-40 0.141 1-7/8 H5 0 Plug HSS TiN 8
    $22.80
  • A77453 ACT 4-40 0.1410 1-7/8 H3 None Single Thread HSS TiN 30
    $22.80
  • A77454 ACT 4-40 0.1410 1-7/8 H5 None Single Thread HSS TiN 12
    $22.80
  • A54832 ACT 5-40 0.141 1-15/16 H3 0 Bottoming HSS TiN 5
    $22.80
  • A54834 ACT 5-44 0.141 1-15/16 H3 0 Bottoming HSS TiN 5
    $22.80
  • A55908 ACT 5-40 0.141 1-15/16 H3 0 Plug HSS TiN 9
    $22.80

* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.

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