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
    A69192 HTC Tool 5/32 3/16 9/16 2 30° 4 TiN Available to Order*
    $12.81
  • A75476 ACT 5/32 5/32 9/16 2 30° 4 TiN Available to Order*
    $18.62
  • A50825 ACT 5/32 3/16 9/16 2 30° 4 TiCN 11
    $21.77
  • A48340 ACT 5/32 3/16 9/16 2 30° 4 ALTiN 100
    $22.89
  • A73754 ACT 5/32 3/16 3/4 2 30° 4 Uncoated Available to Order*
    $17.84
  • A75042 ACT 5/32 5/32 3/4 2 30° 4 ALTiN Available to Order*
    $20.39
  • A69193 HTC Tool 11/64 3/16 9/16 2 30° 4 TiN Available to Order*
    $13.70
  • A48304 ACT 11/64 3/16 5/8 2 30° 4 Uncoated 18
    $17.45
  • A50826 ACT 11/64 3/16 5/8 2 30° 4 TiCN 20
    $21.77
  • A48341 ACT 11/64 3/16 5/8 2 30° 4 ALTiN 18
    $22.89
  • A74542 ACT 3/16 3/16 0.15 2 30° 4 Uncoated Available to Order*
    $15.26
  • A75012 ACT 3/16 3/16 0.1500";Material=Carbide;OAL (L1)=2" 30° 4 ALTiN Available to Order*
    $18.08
  • A48166 HTC Tool 3/16 3/16 3/8 2 30° 4 Uncoated 485
    $15.92
  • A74685 ACT 3/16 3/16 3/8 2 30° 4 Uncoated Available to Order*
    $13.85
  • A69254 HTC Tool 3/16 3/16 3/8 2 30° 4 TiN Available to Order*
    $12.39
  • A75629 ACT 3/16 3/16 3/8 2 30° 4 TiN Available to Order*
    $17.28
  • A75436 ACT 3/16 3/16 3/8 2 30° 4 TiCN Available to Order*
    $17.62
  • A48374 HTC Tool 3/16 3/16 3/8 2 30° 4 ALTiN 677
    $21.07
  • A75013 ACT 3/16 3/16 3/8 2 30° 4 ALTiN Available to Order*
    $18.37
  • A48305 ACT 3/16 3/16 5/8 2 30° 4 Uncoated 100
    $15.71
  • A69194 HTC Tool 3/16 3/16 5/8 2 30° 4 TiN Available to Order*
    $12.60
  • A50827 ACT 3/16 3/16 5/8 2 30° 4 TiCN 100
    $20.04
  • A48342 ACT 3/16 3/16 5/8 2 30° 4 ALTiN 100
    $21.16
  • A48684 ACT 3/16 3/16 3/4 2-1/2 30° 4 Uncoated 100
    $20.66
  • A69085 HTC Tool 3/16 3/16 3/4 2-1/2 30° 4 TiN Available to Order*
    $18.74
  • A75495 ACT 3/16 3/16 3/4 2-1/2 30° 4 TiN Available to Order*
    $21.64
  • A50896 ACT 3/16 3/16 3/4 2-1/2 30° 4 TiCN 17
    $25.36
  • A48698 ACT 3/16 3/16 3/4 2-1/2 30° 4 ALTiN 22
    $26.47
  • A48800 ACT 3/16 3/16 1-1/8 3 30° 4 Uncoated 100
    $24.08
  • A69069 HTC Tool 3/16 3/16 1-1/8 3 30° 4 TiN Available to Order*
    $20.47
  • A75819 ACT 3/16 3/16 1-1/8 3 30° 4 TiN Available to Order*
    $24.61
  • A50952 ACT 3/16 3/16 1-1/8 3 30° 4 TiCN 21
    $28.74
  • A48816 ACT 3/16 3/16 1-1/8 3 30° 4 ALTiN 56
    $29.40
  • A48306 ACT 13/64 1/4 5/8 2-1/2 30° 4 Uncoated 100
    $22.93
  • A69195 HTC Tool 13/64 1/4 5/8 2-1/2 30° 4 TiN Available to Order*
    $17.25
  • A50828 ACT 13/64 1/4 5/8 2-1/2 30° 4 TiCN 21
    $28.49
  • A48343 ACT 13/64 1/4 5/8 2-1/2 30° 4 ALTiN 52
    $29.90
  • A73726 ACT 7/32 1/4 7/16 2 30° 4 Uncoated Available to Order*
    $21.27
  • A69255 HTC Tool 7/32 1/4 7/16 2 30° 4 TiN Available to Order*
    $16.80
  • A75437 ACT 7/32 7/32 7/16 2 30° 4 TiCN Available to Order*
    $23.18
  • A48375 HTC Tool 7/32 1/4 7/16 2 30° 4 ALTiN 14
    $27.96
  • A75014 ACT 7/32 7/32 7/16 2 30° 4 ALTiN Available to Order*
    $24.35
  • A48307 ACT 7/32 1/4 5/8 2-1/2 30° 4 Uncoated 100
    $22.93
  • A69196 HTC Tool 7/32 1/4 5/8 2-1/2 30° 4 TiN Available to Order*
    $16.29
  • A75477 ACT 7/32 7/32 5/8 2-1/2 30° 4 TiN Available to Order*
    $24.35
  • A50829 ACT 7/32 1/4 5/8 2-1/2 30° 4 TiCN 66
    $28.49
  • A48344 ACT 7/32 1/4 5/8 2-1/2 30° 4 ALTiN 23
    $29.90
  • A48308 ACT 15/64 1/4 3/4 2-1/2 30° 4 Uncoated 100
    $22.93
  • A69197 HTC Tool 15/64 1/4 3/4 2-1/2 30° 4 TiN Available to Order*
    $17.13
  • A75478 ACT 15/64 15/64 3/4 2-1/2 30° 4 TiN Available to Order*
    $24.35
  • A50830 ACT 15/64 1/4 3/4 2-1/2 30° 4 TiCN 22
    $21.32
  • A48345 ACT 15/64 1/4 3/4 2-1/2 30° 4 ALTiN 100
    $29.90
  • A74559 ACT 1/4 1/4 0.2 2 30° 4 Uncoated Available to Order*
    $19.70
  • A75015 ACT 1/4 1/4 0.2000";Material=Carbide;OAL (L1)=2" 30° 4 ALTiN Available to Order*
    $22.98
  • A48168 HTC Tool 1/4 1/4 1/2 2 30° 4 Uncoated 431
    $20.37
  • A74686 ACT 1/4 1/4 1/2 2 30° 4 Uncoated Available to Order*
    $17.74
  • A69256 HTC Tool 1/4 1/4 1/2 2 30° 4 TiN Available to Order*
    $16.38
  • A75630 ACT 1/4 1/4 1/2 2 30° 4 TiN Available to Order*
    $21.84
  • A75438 ACT 1/4 1/4 1/2 2 30° 4 TiCN Available to Order*
    $22.30
  • A48376 HTC Tool 1/4 1/4 1/2 2 30° 4 ALTiN 293
    $26.97
  • A75016 ACT 1/4 1/4 1/2 2 30° 4 ALTiN Available to Order*
    $23.48
  • A48309 ACT 1/4 1/4 3/4 2-1/2 30° 4 Uncoated 100
    $22.31
  • A69198 HTC Tool 1/4 1/4 3/4 2-1/2 30° 4 TiN Available to Order*
    $15.24
  • A75479 ACT 1/4 1/4 3/4 2-1/2 30° 4 TiN Available to Order*
    $23.85
  • A50831 ACT 1/4 1/4 3/4 2-1/2 30° 4 TiCN 100
    $27.84
  • A48346 ACT 1/4 1/4 3/4 2-1/2 30° 4 ALTiN 100
    $28.62
  • A48686 ACT 1/4 1/4 1 4 30° 4 Uncoated 100
    $31.92
  • A75497 ACT 1/4 1/4 1 4 30° 4 TiN Available to Order*
    $32.48
  • A50898 ACT 1/4 1/4 1 4 30° 4 TiCN 4
    $37.81
  • A48700 ACT 1/4 1/4 1 4 30° 4 ALTiN 100
    $39.34
  • A48685 ACT 1/4 1/4 1-1/8 3 30° 4 Uncoated 100
    $28.91
  • A69086 HTC Tool 1/4 1/4 1-1/8 3 30° 4 TiN Available to Order*
    $24.39
  • A75496 ACT 1/4 1/4 1-1/8 3 30° 4 TiN Available to Order*
    $29.63
  • A50897 ACT 1/4 1/4 1-1/8 3 30° 4 TiCN 14
    $34.47
  • A48699 ACT 1/4 1/4 1-1/8 3 30° 4 ALTiN 54
    $35.92
  • A48801 ACT 1/4 1/4 1-1/2 4 30° 4 Uncoated 100
    $35.17
  • A69070 HTC Tool 1/4 1/4 1-1/2 4 30° 4 TiN Available to Order*
    $27.75
  • A75820 ACT 1/4 1/4 1-1/2 4 30° 4 TiN Available to Order*
    $35.32
  • A50953 ACT 1/4 1/4 1-1/2 4 30° 4 TiCN Available to Order*
    $41.15
  • A48817 ACT 1/4 1/4 1-1/2 4 30° 4 ALTiN 50
    $40.78
  • A48802 ACT 1/4 1/4 1-1/2 6 30° 4 Uncoated 100
    $41.56
  • A69071 HTC Tool 1/4 1/4 1-1/2 6 30° 4 TiN Available to Order*
    $35.82
  • A75821 ACT 1/4 1/4 1-1/2 6 30° 4 TiN Available to Order*
    $41.63
  • A50954 ACT 1/4 1/4 1-1/2 6 30° 4 TiCN 14
    $48.45
  • A48818 ACT 1/4 1/4 1-1/2 6 30° 4 ALTiN 16
    $50.26
  • A69371 HTC Tool 1/4 1/4 3 6 30° 4 Uncoated Available to Order*
    $40.44
  • A69355 HTC Tool 1/4 1/4 3 6 30° 4 ALTiN Available to Order*
    $51.62
  • A48310 ACT 17/64 5/16 3/4 2-1/2 30° 4 Uncoated 100
    $28.91
  • A75480 ACT 17/64 17/64 3/4 2-1/2 30° 4 TiN Available to Order*
    $30.43
  • A50832 ACT 17/64 5/16 3/4 2-1/2 30° 4 TiCN 6
    $26.60
  • A48347 ACT 17/64 5/16 3/4 2-1/2 30° 4 ALTiN 18
    $37.28
  • A69199 HTC Tool 17/64 3/8 7/8 2-1/2 30° 4 TiN Available to Order*
    $20.70
  • A48311 ACT 9/32 5/16 3/4 2-1/2 30° 4 Uncoated 100
    $28.95
  • A50833 ACT 9/32 5/16 3/4 2-1/2 30° 4 TiCN 28
    $35.63
  • A48348 ACT 9/32 5/16 3/4 2-1/2 30° 4 ALTiN 100
    $37.32
  • A69200 HTC Tool 9/32 3/8 7/8 2-1/2 30° 4 TiN Available to Order*
    $19.44
  • A48312 ACT 19/64 5/16 13/16 2-1/2 30° 4 Uncoated 100
    $31.46
  • A75482 ACT 19/64 19/64 13/16 2-1/2 30° 4 TiN Available to Order*
    $32.64
  • A50834 ACT 19/64 5/16 13/16 2-1/2 30° 4 TiCN 10
    $38.10
  • A48349 ACT 19/64 5/16 13/16 2-1/2 30° 4 ALTiN 21
    $39.83

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

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