4 & 6 Flute Center Cutting

4 & 6 Flute Center Cutting

Atlas HSS 4 Flute End Mill Center Cutting

HSS End Mill - 4 Flute - 30° Helix - Fractional - Center Cutting

  • 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 Cut Type In Stock Sku Price Quantity
    1 1 6 8-1/2 4 Uncoated Center Cutting Call
    A60877
    $70.27
  • 1 1 8 10-1/2 4 Uncoated Center Cutting Call
    A60881
    $91.73
  • 1 1 6 8-1/2 4 TiN Center Cutting Call
    A60880
    $88.12
  • 1 1 8 10-1/2 4 TiN Center Cutting Call
    A60884
    $115.22
  • 1 1 6 8-1/2 4 TiCN Center Cutting Call
    A60878
    $97.02
  • 1 1 8 10-1/2 4 TiCN Center Cutting Call
    A60882
    $126.98
  • 1 1 6 8-1/2 4 TiALN Center Cutting Call
    A60879
    $101.49
  • 1 1 8 10-1/2 4 TiALN Center Cutting Call
    A60883
    $132.86
  • 1-1/8 1 2 4-1/2 4 Uncoated Center Cutting Call
    A63405
    $56.47
  • 1-1/8 1 2 4-1/2 6 Uncoated Center Cutting Call
    A63406
    $56.47
  • 1-1/8 1 2 4-1/2 6 TiN Center Cutting Call
    A63409
    $72.44
  • 1-1/8 1 2 4-1/2 4 TiN Center Cutting Call
    A63412
    $72.44
  • 1-1/8 1 2 4-1/2 6 TiCN Center Cutting Call
    A63407
    $80.43
  • 1-1/8 1 2 4-1/2 4 TiCN Center Cutting Call
    A63410
    $80.43
  • 1-1/8 1 2 4-1/2 6 TiALN Center Cutting Call
    A63408
    $84.42
  • 1-1/8 1 2 4-1/2 4 TiALN Center Cutting Call
    A63411
    $84.42
  • 1-1/4 1 2 4-1/2 6 Uncoated Center Cutting Call
    A63165
    $61.87
  • 1-1/4 1-1/4 2 4-1/2 6 Uncoated Center Cutting Call
    A63169
    $58.97
  • 1-1/4 1-1/4 2 4-1/2 4 Uncoated Center Cutting Call
    A63173
    $58.97
  • 1-1/4 1 2 4-1/2 6 TiN Center Cutting Call
    A63168
    $77.83
  • 1-1/4 1-1/4 2 4-1/2 6 TiN Center Cutting Call
    A63172
    $74.95
  • 1-1/4 1-1/4 2 4-1/2 4 TiN Center Cutting Call
    A63176
    $74.95
  • 1-1/4 1 2 4-1/2 6 TiCN Center Cutting Call
    A63166
    $85.82
  • 1-1/4 1-1/4 2 4-1/2 6 TiCN Center Cutting Call
    A63170
    $82.94
  • 1-1/4 1-1/4 2 4-1/2 4 TiCN Center Cutting Call
    A63174
    $82.94
  • 1-1/4 1 2 4-1/2 6 TiALN Center Cutting Call
    A63167
    $89.81
  • 1-1/4 1-1/4 2 4-1/2 6 TiALN Center Cutting Call
    A63171
    $86.93
  • 1-1/4 1-1/4 2 4-1/2 4 TiALN Center Cutting Call
    A63175
    $86.93
  • 1-1/4 1-1/4 3 5-1/2 4 Uncoated Center Cutting Call
    A63157
    $74.11
  • 1-1/4 1-1/4 3 5-1/2 6 Uncoated Center Cutting Call
    A63161
    $74.11
  • 1-1/4 1-1/4 3 5-1/2 4 TiN Center Cutting Call
    A63160
    $91.73
  • 1-1/4 1-1/4 3 5-1/2 6 TiN Center Cutting Call
    A63164
    $91.73
  • 1-1/4 1-1/4 3 5-1/2 4 TiCN Center Cutting Call
    A63158
    $100.57
  • 1-1/4 1-1/4 3 5-1/2 6 TiCN Center Cutting Call
    A63162
    $100.57
  • 1-1/4 1-1/4 3 5-1/2 4 TiALN Center Cutting Call
    A63159
    $104.98
  • 1-1/4 1-1/4 3 5-1/2 6 TiALN Center Cutting Call
    A63163
    $104.98
  • 1-1/4 1 4 6-1/2 6 Uncoated Center Cutting Call
    A63149
    $89.49
  • 1-1/4 1-1/4 4 6-1/2 4 Uncoated Center Cutting Call
    A63153
    $89.49
  • 1-1/4 1 4 6-1/2 6 TiN Center Cutting Call
    A63152
    $109.96
  • 1-1/4 1-1/4 4 6-1/2 4 TiN Center Cutting Call
    A63156
    $109.96
  • 1-1/4 1 4 6-1/2 6 TiCN Center Cutting Call
    A63150
    $120.18
  • 1-1/4 1-1/4 4 6-1/2 4 TiCN Center Cutting Call
    A63154
    $120.18
  • 1-1/4 1 4 6-1/2 6 TiALN Center Cutting Call
    A63151
    $125.29
  • 1-1/4 1-1/4 4 6-1/2 4 TiALN Center Cutting Call
    A63155
    $125.29
  • 1-1/4 1-1/4 6 8-1/2 4 Uncoated Center Cutting Call
    A63145
    $105.28
  • 1-1/4 1-1/4 6 8-1/2 4 TiN Center Cutting Call
    A63148
    $131.02
  • 1-1/4 1-1/4 6 8-1/2 4 TiCN Center Cutting Call
    A63146
    $143.88
  • 1-1/4 1-1/4 6 8-1/2 4 TiALN Center Cutting Call
    A63147
    $150.32
  • 1-1/2 1 2 4-1/2 6 Uncoated Center Cutting Call
    A62549
    $81.69
  • 1-1/2 1-1/4 2 4-1/2 6 Uncoated Center Cutting Call
    A62553
    $76.49
  • 1-1/2 1-1/4 2 4-1/2 4 Uncoated Center Cutting Call
    A62557
    $75.79
  • 1-1/2 1 2 4-1/2 6 TiN Center Cutting Call
    A62552
    $100.83
  • 1-1/2 1-1/4 2 4-1/2 6 TiN Center Cutting Call
    A62556
    $95.60
  • 1-1/2 1-1/4 2 4-1/2 4 TiN Center Cutting Call
    A62560
    $94.91
  • 1-1/2 1 2 4-1/2 6 TiCN Center Cutting Call
    A62550
    $110.38
  • 1-1/2 1-1/4 2 4-1/2 6 TiCN Center Cutting Call
    A62554
    $105.19
  • 1-1/2 1-1/4 2 4-1/2 4 TiCN Center Cutting Call
    A62558
    $104.50
  • 1-1/2 1 2 4-1/2 6 TiALN Center Cutting Call
    A62551
    $115.15
  • 1-1/2 1-1/4 2 4-1/2 6 TiALN Center Cutting Call
    A62555
    $109.96
  • 1-1/2 1-1/4 2 4-1/2 4 TiALN Center Cutting Call
    A62559
    $109.25
  • 1-1/2 1-1/4 3 5-1/2 4 Uncoated Center Cutting Call
    A62541
    $100.51
  • 1-1/2 1-1/4 3 5-1/2 6 Uncoated Center Cutting Call
    A62545
    $100.51
  • 1-1/2 1-1/4 3 5-1/2 4 TiN Center Cutting Call
    A62544
    $121.36
  • 1-1/2 1-1/4 3 5-1/2 6 TiN Center Cutting Call
    A62548
    $121.36
  • 1-1/2 1-1/4 3 5-1/2 4 TiCN Center Cutting Call
    A62542
    $131.80
  • 1-1/2 1-1/4 3 5-1/2 6 TiCN Center Cutting Call
    A62546
    $131.80
  • 1-1/2 1-1/4 3 5-1/2 4 TiALN Center Cutting Call
    A62543
    $136.99
  • 1-1/2 1-1/4 3 5-1/2 6 TiALN Center Cutting Call
    A62547
    $136.99
  • 1-1/2 1-1/4 4 6-1/2 4 Uncoated Center Cutting Call
    A62537
    $110.25
  • 1-1/2 1-1/4 4 6-1/2 4 TiN Center Cutting Call
    A62540
    $134.04
  • 1-1/2 1-1/4 4 6-1/2 4 TiCN Center Cutting Call
    A62538
    $145.94
  • 1-1/2 1-1/4 4 6-1/2 4 TiALN Center Cutting Call
    A62539
    $151.89
  • 1-1/2 1-1/4 8 10-1/2 6 Uncoated Center Cutting Call
    A62533
    $173.42
  • 1-1/2 1-1/4 8 10-1/2 6 TiN Center Cutting Call
    A62536
    $206.53
  • 1-1/2 1-1/4 8 10-1/2 6 TiCN Center Cutting Call
    A62534
    $223.08
  • 1-1/2 1-1/4 8 10-1/2 6 TiALN Center Cutting Call
    A62535
    $231.35
  • 1-3/4 1-1/4 2 4-1/2 6 Uncoated Center Cutting Call
    A63253
    $93.50
  • 1-3/4 1-1/4 2 4-1/2 6 TiN Center Cutting Call
    A63256
    $117.53
  • 1-3/4 1-1/4 2 4-1/2 6 TiCN Center Cutting Call
    A63254
    $129.55
  • 1-3/4 1-1/4 2 4-1/2 6 TiALN Center Cutting Call
    A63255
    $135.55
  • 1-3/4 1-1/4 3 5-1/2 6 Uncoated Center Cutting Call
    A63249
    $129.34
  • 1-3/4 1-1/4 3 5-1/2 6 TiN Center Cutting Call
    A63252
    $156.31
  • 1-3/4 1-1/4 3 5-1/2 6 TiCN Center Cutting Call
    A63250
    $169.81
  • 1-3/4 1-1/4 3 5-1/2 6 TiALN Center Cutting Call
    A63251
    $176.53
  • 1-3/4 1-1/4 4 6-1/2 6 Uncoated Center Cutting Call
    A63245
    $143.35
  • 1-3/4 1-1/4 4 6-1/2 6 TiN Center Cutting Call
    A63248
    $172.76
  • 1-3/4 1-1/4 4 6-1/2 6 TiCN Center Cutting Call
    A63246
    $187.46
  • 1-3/4 1-1/4 4 6-1/2 6 TiALN Center Cutting Call
    A63247
    $194.84
  • 2 1-1/4 2 4-1/2 4 Uncoated Center Cutting Call
    A61305
    $109.69
  • 2 1-1/4 2 4-1/2 6 Uncoated Center Cutting Call
    A61309
    $109.69
  • 2 1-1/4 2 4-1/2 4 TiN Center Cutting Call
    A61308
    $138.49
  • 2 1-1/4 2 4-1/2 6 TiN Center Cutting Call
    A61312
    $138.49
  • 2 1-1/4 2 4-1/2 4 TiCN Center Cutting Call
    A61306
    $152.91
  • 2 1-1/4 2 4-1/2 6 TiCN Center Cutting Call
    A61310
    $152.91
  • 2 1-1/4 2 4-1/2 4 TiALN Center Cutting Call
    A61307
    $160.12
  • 2 1-1/4 2 4-1/2 6 TiALN Center Cutting Call
    A61311
    $160.12
  • 2 1-1/4 3 5-1/2 6 Uncoated Center Cutting Call
    A61297
    $156.79
  • 2 1-1/4 3 5-1/2 4 Uncoated Center Cutting Call
    A61298
    $143.48
  • 2 1-1/4 3 5-1/2 4 TiN Center Cutting Call
    A61301
    $175.34
  • 2 1-1/4 3 5-1/2 6 TiN Center Cutting Call
    A61304
    $188.68
  • Total: items /

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