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. 

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  • 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 Sku Price Quantity
    M3 X 0.5 0.141 1-15/16 D3 2 Spiral Fluted Powdered Metal Uncoated 100
    A55232
    $30.68
  • M3 X 0.5 0.141 1-15/16 D3 2 Spiral Fluted Powdered Metal STEAM OXIDE 50
    A55239
    $32.82
  • M3 X 0.5 0.141 1-15/16 D3 2 Spiral Fluted Powdered Metal ALTiN 22
    A55246
    $42.10
  • M4 X 0.7 0.168 2-1/8 D4 3 Spiral Fluted Powdered Metal Uncoated 100
    A55233
    $30.68
  • M4 X 0.7 0.168 2-1/8 D4 3 Spiral Fluted Powdered Metal STEAM OXIDE 36
    A55240
    $32.82
  • M4 X 0.7 0.168 2-1/8 D4 3 Spiral Fluted Powdered Metal ALTiN 14
    A55247
    $42.10
  • M5 X 0.8 0.194 2-3/8 D4 3 Spiral Fluted Powdered Metal Uncoated 100
    A55234
    $30.68
  • M5 X 0.8 0.194 2-3/8 D4 3 Spiral Fluted Powdered Metal STEAM OXIDE 42
    A55241
    $32.82
  • M5 X 0.8 0.194 2-3/8 D4 3 Spiral Fluted Powdered Metal ALTiN 18
    A55248
    $42.10
  • M6 X 1.0 0.255 2-1/2 D5 3 Spiral Fluted Powdered Metal Uncoated 100
    A55235
    $31.42
  • M6 X 1.0 0.255 2-1/2 D5 3 Spiral Fluted Powdered Metal STEAM OXIDE 17
    A55242
    $33.81
  • M6 X 1.0 0.255 2-1/2 D5 3 Spiral Fluted Powdered Metal ALTiN 10
    A55249
    $43.63
  • M8 X 1.25 0.318 2-23/32 D5 3 Spiral Fluted Powdered Metal Uncoated 64
    A55236
    $34.68
  • M8 X 1.25 0.318 2-23/32 D5 3 Spiral Fluted Powdered Metal STEAM OXIDE 21
    A55243
    $37.15
  • M8 X 1.25 0.318 2-23/32 D5 3 Spiral Fluted Powdered Metal ALTiN 19
    A55250
    $48.33
  • M10 X 1.5 0.381 2-15/16 D6 3 Spiral Fluted Powdered Metal Uncoated 100
    A55237
    $40.82
  • M10 X 1.5 0.381 2-15/16 D6 3 Spiral Fluted Powdered Metal STEAM OXIDE 26
    A55244
    $43.91
  • M10 X 1.5 0.381 2-15/16 D6 3 Spiral Fluted Powdered Metal ALTiN 22
    A55251
    $50.72
  • M12 X 1.75 0.367 3-3/8 D6 3 Spiral Fluted Powdered Metal Uncoated 34
    A55238
    $61.23
  • M12 X 1.75 0.367 3-3/8 D6 3 Spiral Fluted Powdered Metal STEAM OXIDE 18
    A55245
    $48.12
  • M12 X 1.75 0.367 3-3/8 D6 3 Spiral Fluted Powdered Metal ALTiN 11
    A55252
    $85.72
  • M14 X 2.0 0.429 3-19/32 D7 3 Spiral Fluted Powdered Metal Uncoated 19
    A57667
    $86.79
  • M14 X 2.0 0.429 3-19/32 D7 3 Spiral Fluted Powdered Metal STEAM OXIDE 15
    A57669
    $78.47
  • M14 X 2.0 0.429 3-19/32 D7 3 Spiral Fluted Powdered Metal ALTiN 11
    A57671
    $97.43
  • M16 X 2.0 0.48 3-13/16 D7 3 Spiral Fluted Powdered Metal Uncoated 17
    A57668
    $101.51
  • M16 X 2.0 0.48 3-13/16 D7 3 Spiral Fluted Powdered Metal STEAM OXIDE 12
    A57670
    $105.31
  • M16 X 2.0 0.48 3-13/16 D7 3 Spiral Fluted Powdered Metal ALTiN 12
    A57672
    $96.07
  • Total: items /

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