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

  • Size (D1) Shank Dia (D2) Flute Length (L2) OAL (L1) # of Flutes Coating In Stock Sku Price Quantity
    13/32 7/16 1 2-1/2 4 TiN Call
    $31.08
  • 13/32 7/16 1 2-3/4 4 TiCN 3
    $43.78
  • 13/32 7/16 1 2-3/4 4 ALTiN 78
    $44.16
  • 27/64 7/16 1 2-3/4 4 Uncoated 25
    $35.64
  • 27/64 7/16 1 2-1/2 4 TiN Call
    $30.66
  • 27/64 7/16 1 2-3/4 4 TiCN 12
    $42.29
  • 27/64 7/16 1 2-3/4 4 ALTiN 5
    $43.95
  • 7/16 7/16 5/8 2-1/2 4 Uncoated 21
    $23.15
  • 7/16 7/16 5/8 2-1/2 4 TiN Call
    $20.16
  • 7/16 7/16 5/8 2-1/2 4 ALTiN 15
    $30.63
  • 7/16 7/16 1 2-3/4 4 Uncoated 100
    $30.32
  • 7/16 7/16 1 2-1/2 4 TiN Call
    $31.16
  • 7/16 7/16 1 2-3/4 4 TiCN 15
    $37.26
  • 7/16 7/16 1 2-3/4 4 ALTiN 18
    $38.63
  • 7/16 7/16 2 4 4 Uncoated 100
    $47.23
  • 7/16 7/16 2 4 4 TiN Call
    $43.90
  • 7/16 7/16 2 4 4 TiCN 18
    $54.33
  • 7/16 7/16 2 4 4 ALTiN 37
    $58.53
  • 7/16 7/16 3 6 4 Uncoated 21
    $69.54
  • 7/16 7/16 3 6 4 TiCN 9
    $77.80
  • 7/16 7/16 3 6 4 ALTiN 21
    $85.03
  • 7/16 7/16 3 6 4 Uncoated Call
    $58.80
  • 7/16 7/16 3 6 4 ALTiN Call
    $66.88
  • 29/64 1/2 1 3 4 Uncoated 39
    $46.98
  • 29/64 1/2 1 3 4 TiN Call
    $34.17
  • 29/64 1/2 1 3 4 TiCN 7
    $54.75
  • 29/64 1/2 1 3 4 ALTiN 21
    $57.70
  • 15/32 1/2 1 3 4 Uncoated 24
    $46.98
  • 15/32 1/2 1 3 4 TiN Call
    $34.09
  • 15/32 1/2 1 3 4 TiCN 7
    $54.75
  • 15/32 1/2 1 3 4 ALTiN 4
    $57.70
  • 31/64 1/2 1 3 4 Uncoated 33
    $46.98
  • 31/64 1/2 1 3 4 TiN Call
    $33.57
  • 31/64 1/2 1 3 4 TiCN 7
    $54.75
  • 31/64 1/2 1 3 4 ALTiN 9
    $56.70
  • 1/2 1/2 5/8 2-1/2 4 Uncoated 65
    $25.54
  • 1/2 1/2 5/8 2-1/2 4 TiN Call
    $27.72
  • 1/2 1/2 5/8 2-1/2 4 ALTiN 94
    $33.11
  • 1/2 1/2 1 3 4 Uncoated 100
    $41.79
  • 1/2 1/2 1 3 4 TiN Call
    $31.92
  • 1/2 1/2 1 3 4 TiCN 15
    $51.09
  • 1/2 1/2 1 3 4 ALTiN 100
    $51.51
  • 1/2 1/2 1 4 4 Uncoated 5
    $48.35
  • 1/2 1/2 2 4 4 Uncoated 100
    $48.85
  • 1/2 1/2 1-1/2 4 4 TiN Call
    $50.85
  • 1/2 1/2 2 4 4 TiN Call
    $49.22
  • 1/2 1/2 1 4 4 TiCN Call
    $58.61
  • 1/2 1/2 2 4 4 TiCN 2
    $59.07
  • 1/2 1/2 1 4 4 ALTiN 18
    $58.78
  • 1/2 1/2 2 4 4 ALTiN 44
    $59.28
  • 1/2 1/2 1-1/2 6 4 Uncoated 74
    $74.11
  • 1/2 1/2 3 6 4 Uncoated 100
    $74.52
  • 1/2 1/2 3 6 4 TiN Call
    $71.13
  • 1/2 1/2 1-1/2 6 4 TiN Call
    $69.83
  • 1/2 1/2 1-1/2 6 4 TiCN 3
    $89.98
  • 1/2 1/2 3 6 4 TiCN 15
    $91.30
  • 1/2 1/2 1-1/2 6 4 ALTiN 51
    $89.98
  • 1/2 1/2 3 6 4 ALTiN 14
    $91.30
  • 1/2 1/2 4 7 4 Uncoated Call
    $69.72
  • 1/2 1/2 5 8 4 Uncoated Call
    $81.48
  • 1/2 1/2 4 7 4 ALTiN Call
    $79.19
  • 1/2 1/2 5 8 4 ALTiN Call
    $100.83
  • 33/64 9/16 1-1/4 3-1/2 4 TiN Call
    $68.85
  • 17/32 9/16 1-1/4 3-1/2 4 TiN Call
    $68.38
  • 35/64 9/16 1-1/4 3-1/2 4 TiN Call
    $66.81
  • 9/16 9/16 1-1/4 3-1/2 4 Uncoated 100
    $63.72
  • 9/16 9/16 1-1/4 3-1/2 4 TiN Call
    $57.46
  • 9/16 9/16 1-1/4 3-1/2 4 TiCN 6
    $74.36
  • 9/16 9/16 1-1/4 3-1/2 4 ALTiN 34
    $75.81
  • 37/64 5/8 1-1/4 3-1/2 4 TiN Call
    $68.76
  • 19/32 5/8 1-1/4 3-1/2 4 TiN Call
    $68.49
  • 39/64 5/8 1-1/4 3-1/2 4 TiN Call
    $66.83
  • 5/8 5/8 3/4 3 4 Uncoated 7
    $48.69
  • 5/8 5/8 3/4 3 4 TiN Call
    $53.76
  • 5/8 5/8 3/4 3 4 ALTiN 13
    $60.36
  • 5/8 5/8 1-1/4 3-1/2 4 Uncoated 28
    $67.25
  • 5/8 5/8 1-1/4 3-1/2 4 TiN Call
    $57.37
  • 5/8 5/8 1-1/4 3-1/2 4 TiCN 8
    $76.93
  • 5/8 5/8 1-1/4 3-1/2 4 ALTiN 75
    $82.62
  • 5/8 5/8 2-1/4 5 4 TiN Call
    $90.43
  • 5/8 5/8 4 7 4 Uncoated Call
    $94.92
  • 41/64 3/4 1-1/2 4 4 TiN Call
    $99.96
  • 21/32 3/4 1-1/2 4 4 TiN Call
    $99.34
  • 43/64 3/4 1-1/2 4 4 TiN Call
    $98.31
  • 11/16 3/4 1-1/2 4 4 Uncoated Call
    $80.64
  • 11/16 3/4 1-1/2 4 4 TiN Call
    $95.64
  • 45/64 3/4 1-1/2 4 4 TiN Call
    $95.98
  • 23/32 3/4 1-1/2 4 4 TiN Call
    $95.22
  • 47/64 3/4 1-1/2 4 4 TiN Call
    $94.32
  • 3/4 3/4 1 3 4 Uncoated 12
    $67.03
  • 3/4 3/4 1 3 4 TiN Call
    $73.92
  • 3/4 3/4 1 3 4 ALTiN 6
    $80.37
  • 3/4 3/4 1-1/2 4 4 Uncoated 100
    $99.11
  • 3/4 3/4 1-1/2 4 4 TiN Call
    $82.66
  • Total: items /

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