Fractional Size

Fractional Size

Atlas Cutting Tools stocks USA precision Solid Carbide Ball Mills. Buy with confidence and at competitive prices along with same day shipping.

Atlas Solid Carbide 4 Flute Ball Mill

Solid Carbide 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
    A50902 ACT 7/16 7/16 2 4 30° 4 TiCN 10
    $75.62
  • A48704 ACT 7/16 7/16 2 4 30° 4 ALTiN 10
    $78.05
  • A48806 ACT 7/16 7/16 3 6 30° 4 Uncoated 17
    $72.49
  • A75824 ACT 7/16 7/16 3 6 30° 4 TiN Available to Order*
    $93.33
  • A50958 ACT 7/16 7/16 3 6 30° 4 TiCN 9
    $108.27
  • A48822 ACT 7/16 7/16 3 6 30° 4 ALTiN 17
    $111.20
  • A48322 ACT 29/64 1/2 1 3 30° 4 Uncoated 32
    $53.19
  • A69211 HTC Tool 29/64 1/2 1 3 30° 4 TiN Available to Order*
    $42.73
  • A48359 ACT 29/64 1/2 1 3 30° 4 ALTiN 16
    $85.64
  • A69241 HTC Tool 29/64 1 1-1/2 4 30° 4 TiN Available to Order*
    $212.52
  • A74539 HTC Tool 29/64 1 1-1/2 4 30° 4 TiCN Available to Order*
    $373.45
  • A48323 ACT 15/32 1/2 1 3 30° 4 Uncoated 18
    $71.00
  • A69212 HTC Tool 15/32 1/2 1 3 30° 4 TiN Available to Order*
    $42.62
  • A50845 ACT 15/32 1/2 1 3 30° 4 TiCN 4
    $61.85
  • A48360 ACT 15/32 1/2 1 3 30° 4 ALTiN 5
    $85.68
  • A48324 ACT 31/64 1/2 1 3 30° 4 Uncoated 21
    $53.19
  • A69213 HTC Tool 31/64 1/2 1 3 30° 4 TiN Available to Order*
    $41.98
  • A48361 ACT 31/64 1/2 1 3 30° 4 ALTiN 11
    $85.64
  • A74582 ACT 1/2 1/2 0.4 2-1/2 30° 4 Uncoated Available to Order*
    $47.36
  • A75020 ACT 1/2 1/2 0.4000 2-1/2 30° 4 ALTiN Available to Order*
    $53.27
  • A48172 HTC Tool 1/2 1/2 5/8 2-1/2 30° 4 Uncoated 65
    $52.33
  • A74690 ACT 1/2 1/2 5/8 2-1/2 30° 4 Uncoated Available to Order*
    $41.97
  • A69260 HTC Tool 1/2 1/2 5/8 2-1/2 30° 4 TiN Available to Order*
    $34.65
  • A75634 ACT 1/2 1/2 5/8 2-1/2 30° 4 TiN Available to Order*
    $50.48
  • A75441 ACT 1/2 1/2 5/8 2-1/2 30° 4 TiCN Available to Order*
    $51.39
  • A48380 HTC Tool 1/2 1/2 5/8 2-1/2 30° 4 ALTiN 94
    $67.04
  • A75021 ACT 1/2 1/2 5/8 2-1/2 30° 4 ALTiN Available to Order*
    $53.78
  • A48325 ACT 1/2 1/2 1 3 30° 4 Uncoated 100
    $59.42
  • A69214 HTC Tool 1/2 1/2 1 3 30° 4 TiN Available to Order*
    $39.90
  • A75490 ACT 1/2 1/2 1 3 30° 4 TiN Available to Order*
    $56.16
  • A50847 ACT 1/2 1/2 1 3 30° 4 TiCN 16
    $71.04
  • A48362 ACT 1/2 1/2 1 3 30° 4 ALTiN 100
    $74.05
  • A48691 ACT 1/2 1/2 1 4 30° 4 Uncoated 17
    $68.69
  • A75502 ACT 1/2 1/2 1 4 30° 4 TiN Available to Order*
    $64.19
  • A50903 ACT 1/2 1/2 1 4 30° 4 TiCN 10
    $81.27
  • A48705 ACT 1/2 1/2 1 4 30° 4 ALTiN Available to Order*
    $84.44
  • A74526 HTC Tool 1/2 1/2 1-1/4 3 30° 4 Uncoated Available to Order*
    $42.99
  • A74565 HTC Tool 1/2 1/2 1-1/4 3 30° 4 ALTiN Available to Order*
    $56.14
  • A69090 HTC Tool 1/2 1/2 1-1/2 4 30° 4 TiN Available to Order*
    $63.56
  • A48807 ACT 1/2 1/2 1-1/2 6 30° 4 Uncoated 55
    $105.27
  • A69078 HTC Tool 1/2 1/2 1-1/2 6 30° 4 TiN Available to Order*
    $87.29
  • A75825 ACT 1/2 1/2 1-1/2 6 30° 4 TiN Available to Order*
    $95.08
  • A50959 ACT 1/2 1/2 1-1/2 6 30° 4 TiCN 15
    $119.90
  • A48823 ACT 1/2 1/2 1-1/2 6 30° 4 ALTiN 28
    $123.61
  • A48692 ACT 1/2 1/2 2 4 30° 4 Uncoated 100
    $69.35
  • A69091 HTC Tool 1/2 1/2 2 4 30° 4 TiN Available to Order*
    $61.53
  • A75503 ACT 1/2 1/2 2 4 30° 4 TiN Available to Order*
    $64.79
  • A50904 ACT 1/2 1/2 2 4 30° 4 TiCN 32
    $81.93
  • A48706 ACT 1/2 1/2 2 4 30° 4 ALTiN 100
    $85.10
  • A48808 ACT 1/2 1/2 3 6 30° 4 Uncoated 53
    $105.88
  • A69077 HTC Tool 1/2 1/2 3 6 30° 4 TiN Available to Order*
    $88.93
  • A75826 ACT 1/2 1/2 3 6 30° 4 TiN Available to Order*
    $95.50
  • A50960 ACT 1/2 1/2 3 6 30° 4 TiCN 17
    $120.44
  • A48824 ACT 1/2 1/2 3 6 30° 4 ALTiN 19
    $124.15
  • A69375 HTC Tool 1/2 1/2 4 7 30° 4 Uncoated Available to Order*
    $87.15
  • A69359 HTC Tool 1/2 1/2 4 7 30° 4 ALTiN Available to Order*
    $98.98
  • A69376 HTC Tool 1/2 1/2 5 8 30° 4 Uncoated Available to Order*
    $101.85
  • A69360 HTC Tool 1/2 1/2 5 8 30° 4 ALTiN Available to Order*
    $126.05
  • A73755 HTC Tool 33/64 9/16 1-1/4 3-1/2 30° 4 Uncoated Available to Order*
    $77.70
  • A69215 HTC Tool 33/64 9/16 1-1/4 3-1/2 30° 4 TiN Available to Order*
    $86.08
  • A73781 HTC Tool 33/64 9/16 1-1/4 3-1/2 30° 4 TiCN Available to Order*
    $94.13
  • A73807 HTC Tool 33/64 9/16 1-1/4 3-1/2 30° 4 ALTiN Available to Order*
    $97.04
  • A73756 HTC Tool 17/32 9/16 1-1/4 3-1/2 30° 4 Uncoated Available to Order*
    $73.50
  • A69216 HTC Tool 17/32 9/16 1-1/4 3-1/2 30° 4 TiN Available to Order*
    $85.47
  • A73782 HTC Tool 17/32 9/16 1-1/4 3-1/2 30° 4 TiCN Available to Order*
    $92.83
  • A73808 HTC Tool 17/32 9/16 1-1/4 3-1/2 30° 4 ALTiN Available to Order*
    $95.70
  • A73757 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 4 Uncoated Available to Order*
    $71.40
  • A69217 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 4 TiN Available to Order*
    $83.51
  • A73783 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 4 TiCN Available to Order*
    $89.24
  • A73809 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 4 ALTiN Available to Order*
    $92.00
  • A48326 ACT 9/16 9/16 1-1/4 3-1/2 30° 4 Uncoated 100
    $90.55
  • A69218 HTC Tool 9/16 9/16 1-1/4 3-1/2 30° 4 TiN Available to Order*
    $71.82
  • A75491 ACT 9/16 9/16 1-1/4 3-1/2 30° 4 TiN Available to Order*
    $83.12
  • A50848 ACT 9/16 9/16 1-1/4 3-1/2 30° 4 TiCN 11
    $83.12
  • A48363 ACT 9/16 9/16 1-1/4 3-1/2 30° 4 ALTiN 16
    $108.69
  • A73758 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 4 Uncoated Available to Order*
    $78.75
  • A69219 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 4 TiN Available to Order*
    $85.96
  • A73784 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 4 TiCN Available to Order*
    $88.46
  • A73810 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 4 ALTiN Available to Order*
    $91.20
  • A73759 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 4 Uncoated Available to Order*
    $74.55
  • A69220 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 4 TiN Available to Order*
    $85.61
  • A73785 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 4 TiCN Available to Order*
    $87.77
  • A73811 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 4 ALTiN Available to Order*
    $90.49
  • A73760 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 4 Uncoated Available to Order*
    $72.45
  • A69221 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 4 TiN Available to Order*
    $83.56
  • A73786 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 4 TiCN Available to Order*
    $87.24
  • A73812 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 4 ALTiN Available to Order*
    $89.94
  • A48173 HTC Tool 5/8 5/8 3/4 3 30° 4 Uncoated 7
    $104.19
  • A74691 ACT 5/8 5/8 3/4 3 30° 4 Uncoated Available to Order*
    $80.43
  • A69261 HTC Tool 5/8 5/8 3/4 3 30° 4 TiN Available to Order*
    $67.20
  • A75442 ACT 5/8 5/8 3/4 3 30° 4 TiCN Available to Order*
    $91.35
  • A48381 HTC Tool 5/8 5/8 3/4 3 30° 4 ALTiN 13
    $121.92
  • A75022 ACT 5/8 5/8 3/4 3 30° 4 ALTiN Available to Order*
    $94.12
  • A48327 ACT 5/8 5/8 1-1/4 3-1/2 30° 4 Uncoated 100
    $99.37
  • A69222 HTC Tool 5/8 5/8 1-1/4 3-1/2 30° 4 TiN Available to Order*
    $71.73
  • A50849 ACT 5/8 5/8 1-1/4 3-1/2 30° 4 TiCN 22
    $114.50
  • A48364 ACT 5/8 5/8 1-1/4 3-1/2 30° 4 ALTiN 32
    $118.29
  • A48693 ACT 5/8 5/8 2-1/4 5 30° 4 Uncoated 76
    $165.21
  • A69092 HTC Tool 5/8 5/8 2-1/4 5 30° 4 TiN Available to Order*
    $113.05
  • A75504 ACT 5/8 5/8 2-1/4 5 30° 4 TiN Available to Order*
    $138.82

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

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