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) Neck Dia (D3) 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
    A75489 ACT 27/64 27/64 1 2-3/4 30° 4 TiN 5
    $64.61
  • A50842 ACT 27/64 7/16 1 2-3/4 30° 4 TiCN 10
    $49.14
  • A48357 ACT 27/64 7/16 1 2-3/4 30° 4 ALTiN 6
    $68.19
  • A48171 HTC Tool 7/16 7/16 5/8 2-1/2 30° 4 Uncoated 21
    $28.94
  • A74689 ACT 7/16 7/16 5/8 2-1/2 30° 4 Uncoated 100
    $45.69
  • A69259 HTC Tool 7/16 7/16 5/8 2-1/2 30° 4 TiN Available to Order*
    $25.20
  • A75633 ACT 7/16 7/16 5/8 2-1/2 30° 4 TiN 23
    $54.96
  • A48379 HTC Tool 7/16 7/16 5/8 2-1/2 30° 4 ALTiN 15
    $38.28
  • A75019 ACT 7/16 7/16 5/8 2-1/2 30° 4 ALTiN 17
    $57.76
  • A69210 HTC Tool 7/16 7/16 1 2-1/2 30° 4 TiN Available to Order*
    $38.95
  • A48321 ACT 7/16 7/16 1 2-3/4 30° 4 Uncoated 9
    $47.08
  • A50843 ACT 7/16 7/16 1 2-3/4 30° 4 TiCN 21
    $57.43
  • A48358 ACT 7/16 7/16 1 2-3/4 30° 4 ALTiN 67
    $59.98
  • A48690 ACT 7/16 7/16 2 4 30° 4 Uncoated 100
    $73.35
  • A69089 HTC Tool 7/16 7/16 2 4 30° 4 TiN Available to Order*
    $54.87
  • A75501 ACT 7/16 7/16 2 4 30° 4 TiN 20
    $83.24
  • A50902 ACT 7/16 7/16 2 4 30° 4 TiCN 10
    $84.36
  • A48704 ACT 7/16 7/16 2 4 30° 4 ALTiN 8
    $87.08
  • A48806 ACT 7/16 7/16 3 6 30° 4 Uncoated 17
    $80.85
  • A75824 ACT 7/16 7/16 3 6 30° 4 TiN 1
    $119.49
  • A50958 ACT 7/16 7/16 3 6 30° 4 TiCN 9
    $120.76
  • A48822 ACT 7/16 7/16 3 6 30° 4 ALTiN 17
    $124.06
  • A48322 ACT 29/64 1/2 1 3 30° 4 Uncoated 32
    $63.04
  • A69211 HTC Tool 29/64 1/2 1 3 30° 4 TiN Available to Order*
    $56.95
  • A48359 ACT 29/64 1/2 1 3 30° 4 ALTiN 16
    $101.51
  • A69241 HTC Tool 29/64 1 1-1/2 4 30° 4 TiN Available to Order*
    $354.20
  • 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
    $84.15
  • A69212 HTC Tool 15/32 1/2 1 3 30° 4 TiN Available to Order*
    $56.81
  • A50845 ACT 15/32 1/2 1 3 30° 4 TiCN 4
    $73.31
  • A48360 ACT 15/32 1/2 1 3 30° 4 ALTiN 16
    $101.55
  • A48324 ACT 31/64 1/2 1 3 30° 4 Uncoated 21
    $63.04
  • A69213 HTC Tool 31/64 1/2 1 3 30° 4 TiN Available to Order*
    $55.94
  • A48361 ACT 31/64 1/2 1 3 30° 4 ALTiN 11
    $101.51
  • A74582 ACT 1/2 1/2 0.4 2-1/2 30° 4 Uncoated Available to Order*
    $61.39
  • A75020 ACT 1/2 1/2 0.4000 2-1/2 30° 4 ALTiN 10
    $78.71
  • A48172 HTC Tool 1/2 1/2 5/8 2-1/2 30° 4 Uncoated 65
    $42.56
  • A74690 ACT 1/2 1/2 5/8 2-1/2 30° 4 Uncoated 100
    $62.00
  • A69260 HTC Tool 1/2 1/2 5/8 2-1/2 30° 4 TiN Available to Order*
    $46.20
  • A75634 ACT 1/2 1/2 5/8 2-1/2 30° 4 TiN 19
    $74.59
  • A75441 ACT 1/2 1/2 5/8 2-1/2 30° 4 TiCN 9
    $75.90
  • A48380 HTC Tool 1/2 1/2 5/8 2-1/2 30° 4 ALTiN 94
    $55.19
  • A75021 ACT 1/2 1/2 5/8 2-1/2 30° 4 ALTiN 100
    $79.49
  • A48325 ACT 1/2 1/2 1 3 30° 4 Uncoated 100
    $70.42
  • A69214 HTC Tool 1/2 1/2 1 3 30° 4 TiN Available to Order*
    $53.20
  • A75490 ACT 1/2 1/2 1 3 30° 4 TiN 7
    $82.99
  • A50847 ACT 1/2 1/2 1 3 30° 4 TiCN 20
    $84.23
  • A48362 ACT 1/2 1/2 1 3 30° 4 ALTiN 100
    $87.78
  • A48691 ACT 1/2 1/2 1 4 30° 4 Uncoated 66
    $81.44
  • A75502 ACT 1/2 1/2 1 4 30° 4 TiN Available to Order*
    $94.87
  • A50903 ACT 1/2 1/2 1 4 30° 4 TiCN 23
    $96.36
  • A48705 ACT 1/2 1/2 1 4 30° 4 ALTiN 50
    $100.11
  • 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*
    $84.76
  • A48807 ACT 1/2 1/2 1-1/2 6 30° 4 Uncoated 16
    $124.81
  • A69078 HTC Tool 1/2 1/2 1-1/2 6 30° 4 TiN Available to Order*
    $116.38
  • A75825 ACT 1/2 1/2 1-1/2 6 30° 4 TiN 20
    $140.47
  • A50959 ACT 1/2 1/2 1-1/2 6 30° 4 TiCN 15
    $142.12
  • A48823 ACT 1/2 1/2 1-1/2 6 30° 4 ALTiN 54
    $146.53
  • A48692 ACT 1/2 1/2 2 4 30° 4 Uncoated 23
    $82.21
  • A69091 HTC Tool 1/2 1/2 2 4 30° 4 TiN Available to Order*
    $82.04
  • A75503 ACT 1/2 1/2 2 4 30° 4 TiN 13
    $95.69
  • A50904 ACT 1/2 1/2 2 4 30° 4 TiCN 32
    $97.14
  • A48706 ACT 1/2 1/2 2 4 30° 4 ALTiN 41
    $100.89
  • A48808 ACT 1/2 1/2 3 6 30° 4 Uncoated 3
    $125.50
  • A69077 HTC Tool 1/2 1/2 3 6 30° 4 TiN Available to Order*
    $118.55
  • A75826 ACT 1/2 1/2 3 6 30° 4 TiN 16
    $141.13
  • A50960 ACT 1/2 1/2 3 6 30° 4 TiCN 17
    $142.78
  • A48824 ACT 1/2 1/2 3 6 30° 4 ALTiN 19
    $147.19
  • A69375 HTC Tool 1/2 1/2 4 7 30° 4 Uncoated Available to Order*
    $125.30
  • A69359 HTC Tool 1/2 1/2 4 7 30° 4 ALTiN Available to Order*
    $131.98
  • A69376 HTC Tool 1/2 1/2 5 8 30° 4 Uncoated Available to Order*
    $135.80
  • A69360 HTC Tool 1/2 1/2 5 8 30° 4 ALTiN Available to Order*
    $168.06
  • 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*
    $86.06
  • A73781 HTC Tool 33/64 9/16 1-1/4 3-1/2 30° 4 TiCN Available to Order*
    $94.14
  • A73807 HTC Tool 33/64 9/16 1-1/4 3-1/2 30° 4 ALTiN Available to Order*
    $97.03
  • 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*
    $83.52
  • 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*
    $92.01
  • A48326 ACT 9/16 9/16 1-1/4 3-1/2 30° 4 Uncoated 100
    $107.32
  • 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 14
    $122.79
  • A50848 ACT 9/16 9/16 1-1/4 3-1/2 30° 4 TiCN 11
    $98.54
  • A48363 ACT 9/16 9/16 1-1/4 3-1/2 30° 4 ALTiN 22
    $128.85
  • 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*
    $85.95
  • A73784 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 4 TiCN Available to Order*
    $88.47
  • 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*
    $85.62
  • 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*
    $90.50
  • A73760 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 4 Uncoated Available to Order*
    $72.45

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

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