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
    5/8 5/8 1-1/2 7-1/8 4 TiN Center Cutting Call
    A66770
    $62.98
  • 5/8 5/8 1-1/2 7-1/8 4 TiCN Center Cutting Call
    A66768
    $68.77
  • 5/8 5/8 1-1/2 7-1/8 4 TiALN Center Cutting Call
    A66769
    $71.67
  • 5/8 5/8 5 7-1/8 4 TiCN Center Cutting Call
    A66776
    $61.25
  • 5/8 5/8 5 7-1/8 4 TiALN Center Cutting Call
    A66777
    $64.18
  • 3/4 3/4 2 8-1/4 4 Uncoated Center Cutting Call
    A65520
    $69.61
  • 3/4 3/4 2 8-1/4 4 TiN Center Cutting Call
    A65523
    $85.47
  • 3/4 3/4 2 8-1/4 4 TiCN Center Cutting Call
    A65521
    $93.43
  • 3/4 3/4 2 8-1/4 4 TiALN Center Cutting Call
    A65522
    $97.37
  • 3/4 3/4 6 8-1/4 4 TiN Center Cutting Call
    A65531
    $65.50
  • 3/4 3/4 4 6-1/4 4 TiCN Center Cutting Call
    A65525
    $59.08
  • 3/4 3/4 6 8-1/4 4 TiCN Center Cutting Call
    A65529
    $73.42
  • 3/4 3/4 4 6-1/4 4 TiALN Center Cutting Call
    A65526
    $62.15
  • 3/4 3/4 6 8-1/4 4 TiALN Center Cutting Call
    A65530
    $77.38
  • 7/8 7/8 3-1/2 5-3/4 4 TiCN Center Cutting Call
    A67315
    $62.15
  • 7/8 7/8 3-1/2 5-3/4 4 TiALN Center Cutting Call
    A67316
    $65.37
  • 7/8 7/8 5 7-1/4 4 TiN Center Cutting Call
    A67313
    $69.08
  • 7/8 7/8 5 7-1/4 4 TiCN Center Cutting Call
    A67311
    $76.84
  • 7/8 7/8 5 7-1/4 4 TiALN Center Cutting Call
    A67312
    $80.71
  • 15/16 7/8 1-7/8 4-1/8 4 TiALN Center Cutting Call
    A68011
    $59.32
  • 1 1 2 4-1/2 4 TiCN Center Cutting Call
    A60894
    $59.49
  • 1 1 2 4-1/2 4 TiALN Center Cutting Call
    A60895
    $62.61
  • 1 1 3 5-1/2 4 TiN Center Cutting Call
    A60892
    $68.39
  • 1 1 3 5-1/2 4 TiCN Center Cutting Call
    A60890
    $75.21
  • 1 1 3 5-1/2 4 TiALN Center Cutting Call
    A60891
    $78.60
  • 1 1 4 6-1/2 4 TiN Center Cutting Call
    A60888
    $73.04
  • 1 1 4 6-1/2 4 TiCN Center Cutting Call
    A60886
    $80.78
  • 1 1 4 6-1/2 4 TiALN Center Cutting Call
    A60887
    $84.66
  • 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 6 8-1/2 4 TiCN Center Cutting Call
    A60878
    $97.02
  • 1 1 6 8-1/2 4 TiALN Center Cutting Call
    A60879
    $101.49
  • 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 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
  • 1-1/2 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 1-1/4 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
  • 1-3/4 1-1/4 2 4-1/2 6 Uncoated Center Cutting Call
    A63253
    $93.50
  • Total: items /

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