Spiral Fluted Semi-Bottoming - Metric Threads

Spiral Fluted Semi-Bottoming - Metric Threads

Atlas High Performance Spiral Fluted Semi-Bottoming - Metric Thread Taps

Spiral Flute Semi Bottoming - Metric Threads - High Vanadium Powdered Metal

  • Best used for blind hole tapping applications
  •  Optimized for steel, steel alloys, stainless steels, and a variety of other steels up to 32 Rc
  • Steam Oxide finish provides decreased galling and increased lubricity in low carbon steels and gummy materials  
  • Features a 2 -2 1/2 thread chamfer
  • Semi-bottoming 45° helix
  • ALTIN is a high performance coating for milling, tapping and drilling in stainless steels, carbon steels, alloy steels, titanium and cast iron. This coating is extremely heat resistant and can be used with or without coolant. 

Speeds and Feed Info

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  • 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
    A55252 ACT M12 X 1.75 0.367 3-3/8 D6 3 Spiral Fluted Powdered Metal ALTiN 11
    $88.72
  • A78315 ACT M12 X 1.75 0.3670 3-3/8 D3 3 Spiral Fluted Powdered Metal TiCN 23
    $88.72
  • A57667 ACT M14 X 2.0 0.429 3-19/32 D7 3 Spiral Fluted Powdered Metal Uncoated 19
    $89.84
  • A78369 ACT M14 X 2.0 0.4290 3.5938 D3 3 Spiral Fluted Powdered Metal Uncoated 11
    $89.84
  • A57672 ACT M16 X 2.0 0.48 3-13/16 D7 3 Spiral Fluted Powdered Metal ALTiN 12
    $99.44
  • A78316 ACT M16 X 2.0 0.4800 3-13/16 D3 3 Spiral Fluted Powdered Metal TiCN 10
    $86.70
  • A78379 ACT M16 X 2.0 0.4800 3-13/16 D3 3 Spiral Fluted Powdered Metal STEAM-OXIDE 5
    $84.56
  • Total: items /

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