4 Flute RHC-LHS (Non CC)

4 Flute RHC-LHS (Non CC)

Atlas HSS 4 Flute End Mill RHC-LHS

HSS End Mill - 4 Flute - 30° Helix - RHC-LHS

  • Offered in stub, regular, long, and
    extra long length styles 
  • TiN coating is used in applications with lower cutting speeds than TiCN and ALTiN but often improves the tool’s lifetime by a factor of three or more. Typically used for in wide range of materials including iron based, hardened steels, and stainless steels.
  • Made in the USA
  • TiCN coating is a general purpose coating that offers improved wear resistance to abrasive, adhesive, or difficult to machine materials such as cast iron, aluminum alloys, steels, copper and more. 
  • 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

Have a question or need help?

Call Customer Service at 908-98-ATLAS or email: Sales@atlascuttingtools.com
  • Coating Style Cut Helix Flute Length (L2) Material OAL (L1) # of Flutes Shank Dia (D2) Size (D1) Product Style Product Package Qty In Stock Sku Price Quantity
    Uncoated Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 1/4 SE 1 Call
    A64465
    $19.74
  • TiN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 1/4 SE 1 Call
    A64468
    $23.08
  • TiCN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 1/4 SE 1 Call
    A64466
    $24.71
  • TiALN Square End Non Center Cutting 30° 5/8 HSS 2-1/2 4 3/8 1/4 SE 1 Call
    A64467
    $25.54
  • Uncoated Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 5/16 SE 1 Call
    A67015
    $19.74
  • TiN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 5/16 SE 1 Call
    A67018
    $23.08
  • TiCN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 5/16 SE 1 Call
    A67016
    $24.71
  • TiALN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 5/16 SE 1 Call
    A67017
    $25.54
  • Uncoated Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 3/8 SE 1 Call
    A65944
    $19.74
  • TiN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 3/8 SE 1 Call
    A65947
    $23.08
  • TiCN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 3/8 SE 1 Call
    A65945
    $24.71
  • TiALN Square End Non Center Cutting 30° 3/4 HSS 2-1/2 4 3/8 3/8 SE 1 Call
    A65946
    $25.54
  • Uncoated Square End Non Center Cutting 30° 1 HSS 2-3/4 4 3/8 7/16 SE 1 Call
    A67489
    $24.62
  • TiN Square End Non Center Cutting 30° 1 HSS 2-3/4 4 3/8 7/16 SE 1 Call
    A67492
    $28.33
  • TiCN Square End Non Center Cutting 30° 1 HSS 2-3/4 4 3/8 7/16 SE 1 Call
    A67490
    $30.17
  • TiALN Square End Non Center Cutting 30° 1 HSS 2-3/4 4 3/8 7/16 SE 1 Call
    A67491
    $31.13
  • Uncoated Square End Non Center Cutting 30° 1-1/4 HSS 3-1/4 4 1/2 1/2 SE 1 Call
    A63993
    $28.31
  • TiN Square End Non Center Cutting 30° 1-1/4 HSS 3-1/4 4 1/2 1/2 SE 1 Call
    A63996
    $32.33
  • TiCN Square End Non Center Cutting 30° 1-1/4 HSS 3-1/4 4 1/2 1/2 SE 1 Call
    A63994
    $34.36
  • TiALN Square End Non Center Cutting 30° 1-1/4 HSS 3-1/4 4 1/2 1/2 SE 1 Call
    A63995
    $35.35
  • Uncoated Square End Non Center Cutting 30° 1-5/8 HSS 3-3/4 4 5/8 5/8 SE 1 Call
    A66731
    $36.46
  • TiN Square End Non Center Cutting 30° 1-5/8 HSS 3-3/4 4 5/8 5/8 SE 1 Call
    A66734
    $42.41
  • TiCN Square End Non Center Cutting 30° 1-5/8 HSS 3-3/4 4 5/8 5/8 SE 1 Call
    A66732
    $45.41
  • TiALN Square End Non Center Cutting 30° 1-5/8 HSS 3-3/4 4 5/8 5/8 SE 1 Call
    A66733
    $46.89
  • Uncoated Square End Non Center Cutting 30° 1-3/4 HSS 4 4 3/4 3/4 SE 1 Call
    A65480
    $40.39
  • TiN Square End Non Center Cutting 30° 1-3/4 HSS 4 4 3/4 3/4 SE 1 Call
    A65483
    $49.33
  • TiCN Square End Non Center Cutting 30° 1-3/4 HSS 4 4 3/4 3/4 SE 1 Call
    A65481
    $53.75
  • TiALN Square End Non Center Cutting 30° 1-3/4 HSS 4 4 3/4 3/4 SE 1 Call
    A65482
    $55.99
  • Uncoated Square End Non Center Cutting 30° 1-7/8 HSS 4-1/8 4 7/8 7/8 SE 1 Call
    A67282
    $54.88
  • TiN Square End Non Center Cutting 30° 1-7/8 HSS 4-1/8 4 7/8 7/8 SE 1 Call
    A67285
    $67.05
  • TiCN Square End Non Center Cutting 30° 1-7/8 HSS 4-1/8 4 7/8 7/8 SE 1 Call
    A67283
    $73.13
  • TiALN Square End Non Center Cutting 30° 1-7/8 HSS 4-1/8 4 7/8 7/8 SE 1 Call
    A67284
    $76.19
  • Uncoated Square End Non Center Cutting 30° 2 HSS 4-1/2 4 1 1 SE 1 Call
    A60833
    $62.78
  • TiN Square End Non Center Cutting 30° 2 HSS 4-1/2 4 1 1 SE 1 Call
    A60836
    $75.25
  • TiCN Square End Non Center Cutting 30° 2 HSS 4-1/2 4 1 1 SE 1 Call
    A60834
    $81.47
  • TiALN Square End Non Center Cutting 30° 2 HSS 4-1/2 4 1 1 SE 1 Call
    A60835
    $84.61
  • Uncoated Square End Non Center Cutting 30° 2 HSS 4-1/2 6 1 1-1/8 SE 1 Call
    A63385
    $85.40
  • TiN Square End Non Center Cutting 30° 2 HSS 4-1/2 6 1 1-1/8 SE 1 Call
    A63388
    $101.39
  • TiCN Square End Non Center Cutting 30° 2 HSS 4-1/2 6 1 1-1/8 SE 1 Call
    A63386
    $109.40
  • TiALN Square End Non Center Cutting 30° 2 HSS 4-1/2 6 1 1-1/8 SE 1 Call
    A63387
    $113.38
  • Uncoated Square End Non Center Cutting 30° 2 HSS 4-1/2 6 1 1-1/4 SE 1 Call
    A63089
    $93.94
  • TiN Square End Non Center Cutting 30° 2 HSS 4-1/2 6 1 1-1/4 SE 1 Call
    A63092
    $109.93
  • TiCN Square End Non Center Cutting 30° 2 HSS 4-1/2 6 1 1-1/4 SE 1 Call
    A63090
    $117.94
  • TiALN Square End Non Center Cutting 30° 2 HSS 4-1/2 6 1 1-1/4 SE 1 Call
    A63091
    $121.93
  • Total: items /

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