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
  • Compare SKU Vendor Size (D1) Shank Diameter (D2) Flute Length (L2) Reach (L3) Neck Dia (D3) 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
    A60877 HTC Tool 1 1 6 8-1/2 30° 4 Uncoated Available to Order*
    $70.27
  • A60881 HTC Tool 1 1 8 10-1/2 30° 4 Uncoated Available to Order*
    $91.72
  • A60880 HTC Tool 1 1 6 8-1/2 30° 4 TiN Available to Order*
    $88.11
  • A60884 HTC Tool 1 1 8 10-1/2 30° 4 TiN Available to Order*
    $115.22
  • A60878 HTC Tool 1 1 6 8-1/2 30° 4 TiCN Available to Order*
    $97.02
  • A60882 HTC Tool 1 1 8 10-1/2 30° 4 TiCN Available to Order*
    $126.98
  • A60879 HTC Tool 1 1 6 8-1/2 30° 4 TiALN Available to Order*
    $101.48
  • A60883 HTC Tool 1 1 8 10-1/2 30° 4 TiALN Available to Order*
    $132.86
  • A63405 HTC Tool 1-1/8 1 2 4-1/2 30° 4 Uncoated Available to Order*
    $56.45
  • A63406 HTC Tool 1-1/8 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $56.45
  • A63409 HTC Tool 1-1/8 1 2 4-1/2 30° 6 TiN Available to Order*
    $72.43
  • A63412 HTC Tool 1-1/8 1 2 4-1/2 30° 4 TiN Available to Order*
    $72.43
  • A63407 HTC Tool 1-1/8 1 2 4-1/2 30° 6 TiCN Available to Order*
    $80.43
  • A63410 HTC Tool 1-1/8 1 2 4-1/2 30° 4 TiCN Available to Order*
    $80.43
  • A63408 HTC Tool 1-1/8 1 2 4-1/2 30° 6 TiALN Available to Order*
    $84.42
  • A63411 HTC Tool 1-1/8 1 2 4-1/2 30° 4 TiALN Available to Order*
    $84.42
  • A63165 HTC Tool 1-1/4 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $61.86
  • A63169 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $58.96
  • A63173 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 4 Uncoated Available to Order*
    $58.96
  • A63168 HTC Tool 1-1/4 1 2 4-1/2 30° 6 TiN Available to Order*
    $77.83
  • A63172 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $74.94
  • A63176 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 4 TiN Available to Order*
    $74.94
  • A63166 HTC Tool 1-1/4 1 2 4-1/2 30° 6 TiCN Available to Order*
    $85.83
  • A63170 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $82.93
  • A63174 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 4 TiCN Available to Order*
    $82.93
  • A63167 HTC Tool 1-1/4 1 2 4-1/2 30° 6 TiALN Available to Order*
    $89.82
  • A63171 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $86.92
  • A63175 HTC Tool 1-1/4 1-1/4 2 4-1/2 30° 4 TiALN Available to Order*
    $86.92
  • A63157 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 4 Uncoated Available to Order*
    $74.09
  • A63161 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 6 Uncoated Available to Order*
    $74.09
  • A63160 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 4 TiN Available to Order*
    $91.72
  • A63164 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 6 TiN Available to Order*
    $91.72
  • A63158 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 4 TiCN Available to Order*
    $100.55
  • A63162 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 6 TiCN Available to Order*
    $100.55
  • A63159 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 4 TiALN Available to Order*
    $104.97
  • A63163 HTC Tool 1-1/4 1-1/4 3 5-1/2 30° 6 TiALN Available to Order*
    $104.97
  • A63149 HTC Tool 1-1/4 1 4 6-1/2 30° 6 Uncoated Available to Order*
    $89.48
  • A63153 HTC Tool 1-1/4 1-1/4 4 6-1/2 30° 4 Uncoated Available to Order*
    $89.48
  • A63152 HTC Tool 1-1/4 1 4 6-1/2 30° 6 TiN Available to Order*
    $109.95
  • A63156 HTC Tool 1-1/4 1-1/4 4 6-1/2 30° 4 TiN Available to Order*
    $109.95
  • A63150 HTC Tool 1-1/4 1 4 6-1/2 30° 6 TiCN Available to Order*
    $120.17
  • A63154 HTC Tool 1-1/4 1-1/4 4 6-1/2 30° 4 TiCN Available to Order*
    $120.17
  • A63151 HTC Tool 1-1/4 1 4 6-1/2 30° 6 TiALN Available to Order*
    $125.29
  • A63155 HTC Tool 1-1/4 1-1/4 4 6-1/2 30° 4 TiALN Available to Order*
    $125.29
  • A63145 HTC Tool 1-1/4 1-1/4 6 8-1/2 30° 4 Uncoated Available to Order*
    $105.27
  • A63148 HTC Tool 1-1/4 1-1/4 6 8-1/2 30° 4 TiN Available to Order*
    $131.00
  • A63146 HTC Tool 1-1/4 1-1/4 6 8-1/2 30° 4 TiCN Available to Order*
    $143.87
  • A63147 HTC Tool 1-1/4 1-1/4 6 8-1/2 30° 4 TiALN Available to Order*
    $150.31
  • A62549 HTC Tool 1-1/2 1 2 4-1/2 30° 6 Uncoated Available to Order*
    $81.69
  • A62553 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $76.47
  • A62557 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 4 Uncoated Available to Order*
    $75.78
  • A62552 HTC Tool 1-1/2 1 2 4-1/2 30° 6 TiN Available to Order*
    $100.82
  • A62556 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $95.59
  • A62560 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 4 TiN Available to Order*
    $94.91
  • A62550 HTC Tool 1-1/2 1 2 4-1/2 30° 6 TiCN Available to Order*
    $110.38
  • A62554 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $105.17
  • A62558 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 4 TiCN Available to Order*
    $104.49
  • A62551 HTC Tool 1-1/2 1 2 4-1/2 30° 6 TiALN Available to Order*
    $115.15
  • A62555 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $109.95
  • A62559 HTC Tool 1-1/2 1-1/4 2 4-1/2 30° 4 TiALN Available to Order*
    $109.24
  • A62541 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 4 Uncoated Available to Order*
    $100.50
  • A62545 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 6 Uncoated Available to Order*
    $100.50
  • A62544 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 4 TiN Available to Order*
    $121.35
  • A62548 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 6 TiN Available to Order*
    $121.35
  • A62542 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 4 TiCN Available to Order*
    $131.79
  • A62546 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 6 TiCN Available to Order*
    $131.79
  • A62543 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 4 TiALN Available to Order*
    $136.98
  • A62547 HTC Tool 1-1/2 1-1/4 3 5-1/2 30° 6 TiALN Available to Order*
    $136.98
  • A62537 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 4 Uncoated Available to Order*
    $110.25
  • A62540 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 4 TiN Available to Order*
    $134.03
  • A62538 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 4 TiCN Available to Order*
    $145.94
  • A62539 HTC Tool 1-1/2 1-1/4 4 6-1/2 30° 4 TiALN Available to Order*
    $151.88
  • A62533 HTC Tool 1-1/2 1-1/4 8 10-1/2 30° 6 Uncoated Available to Order*
    $173.41
  • A62536 HTC Tool 1-1/2 1-1/4 8 10-1/2 30° 6 TiN Available to Order*
    $206.51
  • A62534 HTC Tool 1-1/2 1-1/4 8 10-1/2 30° 6 TiCN Available to Order*
    $223.07
  • A62535 HTC Tool 1-1/2 1-1/4 8 10-1/2 30° 6 TiALN Available to Order*
    $231.35
  • A63253 HTC Tool 1-3/4 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $93.49
  • A63256 HTC Tool 1-3/4 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $117.53
  • A63254 HTC Tool 1-3/4 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $129.54
  • A63255 HTC Tool 1-3/4 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $135.53
  • A63249 HTC Tool 1-3/4 1-1/4 3 5-1/2 30° 6 Uncoated Available to Order*
    $129.33
  • A63252 HTC Tool 1-3/4 1-1/4 3 5-1/2 30° 6 TiN Available to Order*
    $156.30
  • A63250 HTC Tool 1-3/4 1-1/4 3 5-1/2 30° 6 TiCN Available to Order*
    $169.80
  • A63251 HTC Tool 1-3/4 1-1/4 3 5-1/2 30° 6 TiALN Available to Order*
    $176.53
  • A63245 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 Uncoated Available to Order*
    $143.34
  • A63248 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 TiN Available to Order*
    $172.76
  • A63246 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 TiCN Available to Order*
    $187.47
  • A63247 HTC Tool 1-3/4 1-1/4 4 6-1/2 30° 6 TiALN Available to Order*
    $194.83
  • A61305 HTC Tool 2 1-1/4 2 4-1/2 30° 4 Uncoated Available to Order*
    $109.68
  • A61309 HTC Tool 2 1-1/4 2 4-1/2 30° 6 Uncoated Available to Order*
    $109.68
  • A61308 HTC Tool 2 1-1/4 2 4-1/2 30° 4 TiN Available to Order*
    $138.48
  • A61312 HTC Tool 2 1-1/4 2 4-1/2 30° 6 TiN Available to Order*
    $138.48
  • A61306 HTC Tool 2 1-1/4 2 4-1/2 30° 4 TiCN Available to Order*
    $152.90
  • A61310 HTC Tool 2 1-1/4 2 4-1/2 30° 6 TiCN Available to Order*
    $152.90
  • A61307 HTC Tool 2 1-1/4 2 4-1/2 30° 4 TiALN Available to Order*
    $160.10
  • A61311 HTC Tool 2 1-1/4 2 4-1/2 30° 6 TiALN Available to Order*
    $160.10
  • A61297 HTC Tool 2 1-1/4 3 5-1/2 30° 6 Uncoated Available to Order*
    $156.79
  • A61298 HTC Tool 2 1-1/4 3 5-1/2 30° 4 Uncoated Available to Order*
    $143.46
  • A61301 HTC Tool 2 1-1/4 3 5-1/2 30° 4 TiN Available to Order*
    $175.34
  • A61304 HTC Tool 2 1-1/4 3 5-1/2 30° 6 TiN Available to Order*
    $188.66

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

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