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 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 Sku Price Quantity
    1/64 1/8 0.023 1-1/2 30° 4 Uncoated 100
    A56096
    $22.31
  • 1/64 1/8 0.023 1-1/2 30° 4 ALTiN 36
    A56104
    $27.13
  • 1/64 1/8 1/32 1-1/2 30° 4 Uncoated 100
    A48294
    $21.03
  • 1/64 1/8 1/16 1-1/2 30° 4 TiN Call
    A69183
    $13.78
  • 1/64 1/8 1/32 1-1/2 30° 4 TiCN 16
    A50816
    $24.87
  • 1/64 1/8 1/32 1-1/2 30° 4 ALTiN 77
    A48331
    $25.86
  • 1/32 1/8 1/16 1-1/2 30° 4 Uncoated 409
    A48160
    $14.27
  • 1/32 1/8 1/16 1-1/2 30° 4 TiN Call
    A69248
    $10.20
  • 1/32 1/8 1/16 1-1/2 30° 4 ALTiN 138
    A48368
    $19.09
  • 1/32 1/8 1/8 1-1/2 30° 4 Uncoated 100
    A48295
    $13.40
  • 1/32 1/8 3/32 1-1/2 30° 4 TiN Call
    A69184
    $10.41
  • 1/32 1/8 1/8 1-1/2 30° 4 TiCN 100
    A50817
    $17.36
  • 1/32 1/8 1/8 1-1/2 30° 4 ALTiN 100
    A48332
    $18.27
  • 3/64 1/8 3/32 1-1/2 30° 4 Uncoated 230
    A48161
    $14.27
  • 3/64 1/8 3/32 1-1/2 30° 4 TiN Call
    A69249
    $10.08
  • 3/64 1/8 3/32 1-1/2 30° 4 ALTiN 155
    A48369
    $19.09
  • 3/64 1/8 1/8 1-1/2 30° 4 Uncoated 100
    A48296
    $13.40
  • 3/64 1/8 1/8 1-1/2 30° 4 TiN Call
    A69185
    $10.41
  • 3/64 1/8 1/8 1-1/2 30° 4 TiCN 18
    A50818
    $17.36
  • 3/64 1/8 1/8 1-1/2 30° 4 ALTiN 100
    A48333
    $18.27
  • 1/16 1/8 1/8 1-1/2 30° 4 Uncoated 1152
    A48162
    $10.68
  • 1/16 1/8 1/8 1-1/2 30° 4 TiN Call
    A69250
    $9.24
  • 1/16 1/8 1/8 1-1/2 30° 4 ALTiN 630
    A48370
    $14.27
  • 1/16 1/8 1/4 1-1/2 30° 4 Uncoated 100
    A48297
    $12.54
  • 1/16 1/8 3/16 1-1/2 30° 4 TiN Call
    A69186
    $9.78
  • 1/16 1/8 1/4 1-1/2 30° 4 TiCN 61
    A50819
    $16.37
  • 1/16 1/8 1/4 1-1/2 30° 4 ALTiN 100
    A48334
    $17.36
  • 5/64 1/8 1/8 1-1/2 30° 4 Uncoated 40
    A56097
    $17.24
  • 5/64 1/8 1/8 1-1/2 30° 4 ALTiN 23
    A56105
    $22.10
  • 5/64 1/8 1/4 1-1/2 30° 4 Uncoated 100
    A48298
    $12.54
  • 5/64 1/8 1/4 1-1/2 30° 4 TiN Call
    A69187
    $9.57
  • 5/64 1/8 1/4 1-1/2 30° 4 TiCN 43
    A50820
    $16.37
  • 5/64 1/8 1/4 1-1/2 30° 4 ALTiN 89
    A48335
    $17.36
  • 3/32 1/8 3/16 1-1/2 30° 4 Uncoated 851
    A48163
    $10.68
  • 3/32 1/8 3/16 1-1/2 30° 4 TiN Call
    A69251
    $8.94
  • 3/32 1/8 3/16 1-1/2 30° 4 ALTiN 1073
    A48371
    $14.27
  • 3/32 1/8 3/8 1-1/2 30° 4 Uncoated 100
    A48299
    $13.12
  • 3/32 1/8 3/8 1-1/2 30° 4 TiN Call
    A69188
    $9.78
  • 3/32 1/8 3/8 1-1/2 30° 4 TiCN 22
    A50821
    $16.99
  • 3/32 1/8 3/8 1-1/2 30° 4 ALTiN 100
    A48336
    $17.94
  • 7/64 1/8 3/8 1-1/2 30° 4 Uncoated 100
    A48300
    $13.12
  • 7/64 1/8 3/8 1-1/2 30° 4 TiN Call
    A69189
    $9.24
  • 7/64 1/8 3/8 1-1/2 30° 4 TiCN 19
    A50822
    $16.99
  • 7/64 1/8 3/8 1-1/2 30° 4 ALTiN 54
    A48337
    $17.94
  • 1/8 1/8 1/4 1-1/2 30° 4 Uncoated 699
    A48164
    $10.15
  • 1/8 1/8 1/4 1-1/2 30° 4 TiN Call
    A69252
    $7.56
  • 1/8 1/8 1/4 1-1/2 30° 4 ALTiN 722
    A48372
    $13.49
  • 1/8 1/8 1/2 1-1/2 30° 4 Uncoated 100
    A48301
    $12.04
  • 1/8 1/8 1/2 1-1/2 30° 4 TiN Call
    A69190
    $9.15
  • 1/8 1/8 1/2 1-1/2 30° 4 TiCN 47
    A50823
    $15.96
  • 1/8 1/8 1/2 1-1/2 30° 4 ALTiN 100
    A48338
    $16.91
  • 1/8 1/8 3/4 2-1/4 30° 4 Uncoated 100
    A48683
    $17.82
  • 1/8 1/8 3/4 2-1/2 30° 4 TiN Call
    A69084
    $15.57
  • 1/8 1/8 3/4 2-1/4 30° 4 TiCN 15
    A50895
    $21.90
  • 1/8 1/8 3/4 2-1/4 30° 4 ALTiN 100
    A48697
    $22.97
  • 1/8 1/8 1 3 30° 4 Uncoated 100
    A48799
    $20.17
  • 1/8 1/8 1 3 30° 4 TiN Call
    A69068
    $18.20
  • 1/8 1/8 1 3 30° 4 TiCN 23
    A50951
    $24.29
  • 1/8 1/8 1 3 30° 4 ALTiN 100
    A48815
    $25.36
  • 9/64 3/16 9/16 2 30° 4 Uncoated 40
    A48302
    $17.45
  • 9/64 3/16 9/16 2 30° 4 TiN Call
    A69191
    $14.38
  • 9/64 3/16 9/16 2 30° 4 TiCN 14
    A50824
    $21.77
  • 9/64 3/16 9/16 2 30° 4 ALTiN 35
    A48339
    $22.89
  • 5/32 3/16 5/16 2 30° 4 Uncoated 267
    A48165
    $16.91
  • 5/32 3/16 5/16 2 30° 4 TiN Call
    A69253
    $12.60
  • 5/32 3/16 5/16 2 30° 4 ALTiN 67
    A48373
    $22.31
  • 5/32 3/16 9/16 2 30° 4 Uncoated 100
    A48303
    $17.45
  • 5/32 3/16 9/16 2 30° 4 TiN Call
    A69192
    $12.81
  • 5/32 3/16 9/16 2 30° 4 TiCN 11
    A50825
    $21.77
  • 5/32 3/16 9/16 2 30° 4 ALTiN 100
    A48340
    $22.89
  • 11/64 3/16 5/8 2 30° 4 Uncoated 20
    A48304
    $17.45
  • 11/64 3/16 9/16 2 30° 4 TiN Call
    A69193
    $13.70
  • 11/64 3/16 5/8 2 30° 4 TiCN 20
    A50826
    $21.77
  • 11/64 3/16 5/8 2 30° 4 ALTiN 22
    A48341
    $22.89
  • 3/16 3/16 3/8 2 30° 4 Uncoated 485
    A48166
    $15.92
  • 3/16 3/16 3/8 2 30° 4 TiN Call
    A69254
    $12.39
  • 3/16 3/16 3/8 2 30° 4 ALTiN 677
    A48374
    $21.07
  • 3/16 3/16 5/8 2 30° 4 Uncoated 100
    A48305
    $15.71
  • 3/16 3/16 5/8 2 30° 4 TiN Call
    A69194
    $12.60
  • 3/16 3/16 5/8 2 30° 4 TiCN 100
    A50827
    $20.04
  • 3/16 3/16 5/8 2 30° 4 ALTiN 100
    A48342
    $21.16
  • 3/16 3/16 3/4 2-1/2 30° 4 Uncoated 100
    A48684
    $20.66
  • 3/16 3/16 3/4 2-1/2 30° 4 TiN Call
    A69085
    $18.74
  • 3/16 3/16 3/4 2-1/2 30° 4 TiCN 17
    A50896
    $25.36
  • 3/16 3/16 3/4 2-1/2 30° 4 ALTiN 52
    A48698
    $26.47
  • 3/16 3/16 1-1/8 3 30° 4 Uncoated 100
    A48800
    $24.08
  • 3/16 3/16 1-1/8 3 30° 4 TiN Call
    A69069
    $20.47
  • 3/16 3/16 1-1/8 3 30° 4 TiCN 21
    A50952
    $28.74
  • 3/16 3/16 1-1/8 3 30° 4 ALTiN 67
    A48816
    $29.40
  • 13/64 1/4 5/8 2-1/2 30° 4 Uncoated 100
    A48306
    $22.93
  • 13/64 1/4 5/8 2-1/2 30° 4 TiN Call
    A69195
    $17.25
  • 13/64 1/4 5/8 2-1/2 30° 4 TiCN 5
    A50828
    $28.49
  • 13/64 1/4 5/8 2-1/2 30° 4 ALTiN 52
    A48343
    $29.90
  • 7/32 1/4 7/16 2 30° 4 Uncoated 35
    A48167
    $21.44
  • 7/32 1/4 7/16 2 30° 4 TiN Call
    A69255
    $16.80
  • 7/32 1/4 7/16 2 30° 4 ALTiN 14
    A48375
    $27.96
  • 7/32 1/4 5/8 2-1/2 30° 4 Uncoated 100
    A48307
    $22.93
  • 7/32 1/4 5/8 2-1/2 30° 4 TiN Call
    A69196
    $16.29
  • 7/32 1/4 5/8 2-1/2 30° 4 TiCN 66
    A50829
    $28.49
  • 7/32 1/4 5/8 2-1/2 30° 4 ALTiN 17
    A48344
    $29.90
  • Total: items /

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