4 & 6 Flute Regular

4 & 6 Flute Regular

Atlas HSS 4 Flute Ball Mill

HSS Ball Mill - 4 Flute - 30° Helix - Fractional

  • 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
    A60660 HTC Tool 1 1 6 8-1/2 30° 4 TiN Call
    $143.25
  • A60658 HTC Tool 1 1 6 8-1/2 30° 4 TiCN Call
    $152.17
  • A60659 HTC Tool 1 1 6 8-1/2 30° 4 TiALN Call
    $156.64
  • A60653 HTC Tool 1 1 2-1/2 10-1/4 30° 4 Uncoated Call
    $148.04
  • A60656 HTC Tool 1 1 2-1/2 10-1/4 30° 4 TiN Call
    $171.55
  • A60654 HTC Tool 1 1 2-1/2 10-1/4 30° 4 TiCN Call
    $183.31
  • A60655 HTC Tool 1 1 2-1/2 10-1/4 30° 4 TiALN Call
    $189.19
  • A62960 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 4 TiN Call
    $136.74
  • A62958 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 4 TiCN Call
    $145.58
  • A62959 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 4 TiALN Call
    $149.97
  • A62956 HTC Tool 1-1/4 1-1/4 4 6-1/2 30° 6 TiN Call
    $153.77
  • A62954 HTC Tool 1-1/4 1-1/4 4 6-1/2 30° 6 TiCN Call
    $164.00
  • A62955 HTC Tool 1-1/4 1-1/4 4 6-1/2 30° 6 TiALN Call
    $169.11
  • A62949 HTC Tool 1-1/4 1-1/4 6 8-1/2 30° 6 Uncoated Call
    $173.86
  • A62952 HTC Tool 1-1/4 1-1/4 6 8-1/2 30° 6 TiN Call
    $199.56
  • A62950 HTC Tool 1-1/4 1-1/4 6 8-1/2 30° 6 TiCN Call
    $212.44
  • A62951 HTC Tool 1-1/4 1-1/4 6 8-1/2 30° 6 TiALN Call
    $218.87
  • A62405 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 6 Uncoated Call
    $149.10
  • A62408 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 6 TiN Call
    $168.24
  • A62406 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 6 TiCN Call
    $177.80
  • A62407 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 6 TiALN Call
    $182.56
  • A62401 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 Uncoated Call
    $160.36
  • A62404 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiN Call
    $184.16
  • A62402 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiCN Call
    $196.06
  • A62403 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 6 TiALN Call
    $202.01
  • A62397 HTC Tool 1-1/2 1-1/4 6 8-1/2 30° 6 Uncoated Call
    $193.18
  • A62400 HTC Tool 1-1/2 1-1/4 6 8-1/2 30° 6 TiN Call
    $222.46
  • A62398 HTC Tool 1-1/2 1-1/4 6 8-1/2 30° 6 TiCN Call
    $237.12
  • A61077 HTC Tool 2 2 4 7-3/4 30° 6 Uncoated Call
    $233.55
  • Total: items /

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