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
  • Compare SKU Vendor Size (D1) Shank Diameter (D2) Flute Length (L2) Reach (L3) Overall Length (L1) Length Type Corner Radius (R) Included Angle Taper Angle Helix Angle Number of Flutes Weldon Flats Flats Coating In Stock Price Quantity
    A64465 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 Uncoated Available to Order*
    $19.74
  • A64468 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiN Available to Order*
    $23.08
  • A64466 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiCN Available to Order*
    $24.71
  • A64467 HTC Tool 1/4 3/8 5/8 2-1/2 30° 4 TiALN Available to Order*
    $25.54
  • A67015 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $19.74
  • A67018 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $23.08
  • A67016 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $24.71
  • A67017 HTC Tool 5/16 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $25.54
  • A65944 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 Uncoated Available to Order*
    $19.74
  • A65947 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiN Available to Order*
    $23.08
  • A65945 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiCN Available to Order*
    $24.71
  • A65946 HTC Tool 3/8 3/8 3/4 2-1/2 30° 4 TiALN Available to Order*
    $25.54
  • A67489 HTC Tool 7/16 3/8 1 2-3/4 30° 4 Uncoated Available to Order*
    $24.62
  • A67492 HTC Tool 7/16 3/8 1 2-3/4 30° 4 TiN Available to Order*
    $28.33
  • A67490 HTC Tool 7/16 3/8 1 2-3/4 30° 4 TiCN Available to Order*
    $30.17
  • A67491 HTC Tool 7/16 3/8 1 2-3/4 30° 4 TiALN Available to Order*
    $31.13
  • A63993 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 Uncoated Available to Order*
    $28.31
  • A63996 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiN Available to Order*
    $32.33
  • A63994 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiCN Available to Order*
    $34.36
  • A63995 HTC Tool 1/2 1/2 1-1/4 3-1/4 30° 4 TiALN Available to Order*
    $35.35
  • A66731 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 Uncoated Available to Order*
    $36.46
  • A66734 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiN Available to Order*
    $42.41
  • A66732 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiCN Available to Order*
    $45.41
  • A66733 HTC Tool 5/8 5/8 1-5/8 3-3/4 30° 4 TiALN Available to Order*
    $46.89
  • A65480 HTC Tool 3/4 3/4 1-3/4 4 30° 4 Uncoated Available to Order*
    $40.39
  • A65483 HTC Tool 3/4 3/4 1-3/4 4 30° 4 TiN Available to Order*
    $49.33
  • A65481 HTC Tool 3/4 3/4 1-3/4 4 30° 4 TiCN Available to Order*
    $53.75
  • A65482 HTC Tool 3/4 3/4 1-3/4 4 30° 4 TiALN Available to Order*
    $55.99
  • A67282 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 Uncoated Available to Order*
    $54.88
  • A67285 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiN Available to Order*
    $67.05
  • A67283 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiCN Available to Order*
    $73.13
  • A67284 HTC Tool 7/8 7/8 1-7/8 4-1/8 30° 4 TiALN Available to Order*
    $76.19
  • A60833 HTC Tool 1 1 2 4-1/2 30° 4 Uncoated Available to Order*
    $62.78
  • A60836 HTC Tool 1 1 2 4-1/2 30° 4 TiN Available to Order*
    $75.25
  • A60834 HTC Tool 1 1 2 4-1/2 30° 4 TiCN Available to Order*
    $81.47
  • A60835 HTC Tool 1 1 2 4-1/2 30° 4 TiALN Available to Order*
    $84.61
  • A63385 HTC Tool 1-1/8 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $85.40
  • A63388 HTC Tool 1-1/8 1 2 4-1/2 30° 6 TiN Available to Order*
    $101.39
  • A63386 HTC Tool 1-1/8 1 2 4-1/2 30° 6 TiCN Available to Order*
    $109.40
  • A63387 HTC Tool 1-1/8 1 2 4-1/2 30° 6 TiALN Available to Order*
    $113.38
  • A63089 HTC Tool 1-1/4 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $93.94
  • A63092 HTC Tool 1-1/4 1 2 4-1/2 30° 6 TiN Available to Order*
    $109.93
  • A63090 HTC Tool 1-1/4 1 2 4-1/2 30° 6 TiCN Available to Order*
    $117.94
  • A63091 HTC Tool 1-1/4 1 2 4-1/2 30° 6 TiALN Available to Order*
    $121.93

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

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