4 Flute Square End

4 Flute Square End

Atlas Cutting Tools stocks USA precision Solid Carbide End Mills. Buy with confidence and at competitive prices along with same day shipping.

Atlas Solid Carbide 4 Flute End Mill Double End

Solid Carbide End Mill - 4 Flute - 30° Helix - Double End - 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
  • Compare SKU Vendor 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 Price Quantity
    A69618 HTC Tool 1/32 1/8 1/16 1-1/2 30° 4 Uncoated Available to Order*
    $9.45
  • A69600 HTC Tool 1/32 1/8 1/16 1-1/2 30° 4 TiN Available to Order*
    $10.71
  • A69592 HTC Tool 1/32 1/8 1/16 1-1/2 30° 4 TiCN Available to Order*
    $10.20
  • A69575 HTC Tool 1/32 1/8 1/16 1-1/2 30° 4 ALTiN Available to Order*
    $10.50
  • A69619 HTC Tool 3/64 1/8 3/32 1-1/2 30° 4 Uncoated Available to Order*
    $9.45
  • A69601 HTC Tool 3/64 1/8 3/32 1-1/2 30° 4 TiN Available to Order*
    $10.62
  • A69593 HTC Tool 3/64 1/8 3/32 1-1/2 30° 4 TiCN Available to Order*
    $10.20
  • A69576 HTC Tool 3/64 1/8 3/32 1-1/2 30° 4 ALTiN Available to Order*
    $10.50
  • A77075 ACT 1/16 1/16 0.0500";Material=Carbide;OAL (L1)=1-1/2" 30° 4 ALTiN Available to Order*
    $20.05
  • A48544 HTC Tool 1/16 1/8 1/8 1-1/2 30° 4 Uncoated Available to Order*
    $8.40
  • A77083 ACT 1/16 1/16 1/8 1-1/2 30° 4 Uncoated Available to Order*
    $14.61
  • A69602 HTC Tool 1/16 1/8 1/8 1-1/2 30° 4 TiN Available to Order*
    $9.34
  • A69594 HTC Tool 1/16 1/8 1/8 1-1/2 30° 4 TiCN Available to Order*
    $9.17
  • A48588 HTC Tool 1/16 1/8 1/8 1-1/2 30° 4 ALTiN 818
    $21.61
  • A48545 HTC Tool 3/32 1/8 3/16 1-1/2 30° 4 Uncoated Available to Order*
    $7.98
  • A69603 HTC Tool 3/32 1/8 3/16 1-1/2 30° 4 TiN Available to Order*
    $9.24
  • A69595 HTC Tool 3/32 1/8 3/16 1-1/2 30° 4 TiCN Available to Order*
    $8.75
  • A48589 HTC Tool 3/32 1/8 3/16 1-1/2 30° 4 ALTiN 633
    $22.15
  • A69571 HTC Tool 3/32 3/8 5/16 3 30° 4 Uncoated Available to Order*
    $29.82
  • A69567 HTC Tool 3/32 3/8 5/16 3 30° 4 ALTiN Available to Order*
    $34.02
  • A69620 HTC Tool 7/64 1/8 7/32 1-1/2 30° 4 Uncoated Available to Order*
    $7.77
  • A69604 HTC Tool 7/64 1/8 7/32 1-1/2 30° 4 TiN Available to Order*
    $9.24
  • A69596 HTC Tool 7/64 1/8 7/32 1-1/2 30° 4 TiCN Available to Order*
    $8.57
  • A69577 HTC Tool 7/64 1/8 7/32 1-1/2 30° 4 ALTiN Available to Order*
    $8.82
  • A77073 ACT 1/8 1/8 0.1000";Material=Carbide;OAL (L1)=1-1/2" 30° 4 ALTiN Available to Order*
    $17.58
  • A48546 HTC Tool 1/8 1/8 1/4 1-1/2 30° 4 Uncoated Available to Order*
    $7.56
  • A77085 ACT 1/8 1/8 1/4 1-1/2 30° 4 Uncoated Available to Order*
    $12.14
  • A69605 HTC Tool 1/8 1/8 1/4 1-1/2 30° 4 TiN Available to Order*
    $9.15
  • A69597 HTC Tool 1/8 1/8 1/4 1-1/2 30° 4 TiCN Available to Order*
    $8.38
  • A48590 HTC Tool 1/8 1/8 1/4 1-1/2 30° 4 ALTiN 1284
    $18.72
  • A48445 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 Uncoated Available to Order*
    $29.40
  • A48456 HTC Tool 1/8 3/8 3/8 3-1/16 30° 4 ALTiN 552
    $74.01
  • A77057 ACT 1/8 1/8 3/8 3-1/8 30° 4 Uncoated Available to Order*
    $54.36
  • A77067 ACT 1/8 1/8 1/2 3-1/8 30° 4 ALTiN Available to Order*
    $69.13
  • A48547 HTC Tool 5/32 3/16 5/16 2 30° 4 Uncoated Available to Order*
    $11.55
  • A77086 ACT 5/32 5/32 5/16 2 30° 4 Uncoated Available to Order*
    $17.00
  • A69606 HTC Tool 5/32 3/16 5/16 2 30° 4 TiN Available to Order*
    $12.93
  • A69598 HTC Tool 5/32 3/16 5/16 2 30° 4 TiCN Available to Order*
    $13.85
  • A48591 HTC Tool 5/32 3/16 5/16 2 30° 4 ALTiN 1506
    $25.03
  • A48446 HTC Tool 5/32 3/8 7/16 3-1/8 30° 4 Uncoated Available to Order*
    $28.98
  • A48457 HTC Tool 5/32 3/8 7/16 3-1/8 30° 4 ALTiN 102
    $74.01
  • A77058 ACT 5/32 5/32 7/16 3-1/4 30° 4 Uncoated Available to Order*
    $54.36
  • A77072 ACT 3/16 3/16 0.1500";Material=Carbide;OAL (L1)=2" 30° 4 ALTiN Available to Order*
    $22.98
  • A48548 HTC Tool 3/16 3/8 5/16 2 30° 4 Uncoated Available to Order*
    $11.04
  • A69607 HTC Tool 3/16 3/8 5/16 2 30° 4 TiN Available to Order*
    $12.81
  • A69599 HTC Tool 3/16 3/8 5/16 2 30° 4 TiCN Available to Order*
    $13.26
  • A77087 ACT 3/16 3/16 3/8 2 30° 4 Uncoated Available to Order*
    $17.00
  • A48592 HTC Tool 3/16 3/8 3/8 2 30° 4 ALTiN 2237
    $25.03
  • A48447 HTC Tool 3/16 3/8 1/2 3-1/4 30° 4 Uncoated Available to Order*
    $28.35
  • A77059 ACT 3/16 3/16 1/2 3-1/4 30° 4 Uncoated Available to Order*
    $54.36
  • A48458 HTC Tool 3/16 3/8 1/2 3-1/4 30° 4 ALTiN 210
    $74.01
  • A48549 HTC Tool 7/32 1/4 3/8 2-1/2 30° 4 Uncoated Available to Order*
    $13.02
  • A69608 HTC Tool 7/32 1/4 3/8 2-1/2 30° 4 TiN Available to Order*
    $15.46
  • A69582 HTC Tool 7/32 1/4 3/8 2-1/2 30° 4 TiCN Available to Order*
    $17.32
  • A48593 HTC Tool 7/32 1/4 3/8 2-1/2 30° 4 ALTiN 161
    $33.81
  • A77088 ACT 7/32 7/32 1/2 2-1/2 30° 4 Uncoated Available to Order*
    $23.40
  • A48448 HTC Tool 7/32 3/8 9/16 3-1/2 30° 4 Uncoated Available to Order*
    $28.35
  • A77060 ACT 7/32 7/32 9/16 3-1/2 30° 4 Uncoated Available to Order*
    $55.20
  • A48459 HTC Tool 7/32 3/8 9/16 3-1/2 30° 4 ALTiN 87
    $75.79
  • A77071 ACT 1/4 1/4 0.2000";Material=Carbide;OAL (L1)=2-1/2" 30° 4 ALTiN Available to Order*
    $30.39
  • A48550 HTC Tool 1/4 1/4 1/2 2-1/2 30° 4 Uncoated Available to Order*
    $12.81
  • A77089 ACT 1/4 1/4 1/2 2-1/2 30° 4 Uncoated Available to Order*
    $23.40
  • A69609 HTC Tool 1/4 1/4 1/2 2-1/2 30° 4 TiN Available to Order*
    $15.24
  • A69583 HTC Tool 1/4 1/4 1/2 2-1/2 30° 4 TiCN Available to Order*
    $16.72
  • A48594 HTC Tool 1/4 1/4 1/2 2-1/2 30° 4 ALTiN 1066
    $33.81
  • A48449 HTC Tool 1/4 3/8 5/8 3-1/2 30° 4 Uncoated Available to Order*
    $28.35
  • A77061 ACT 1/4 1/4 5/8 3-1/2 30° 4 Uncoated Available to Order*
    $55.20
  • A48460 HTC Tool 1/4 3/8 5/8 3-1/2 30° 4 ALTiN 218
    $78.38
  • A77068 ACT 1/4 1/4 1 3-1/2 30° 4 ALTiN Available to Order*
    $76.88
  • A69621 HTC Tool 9/32 5/16 1/2 2-1/2 30° 4 Uncoated Available to Order*
    $15.75
  • A69610 HTC Tool 9/32 5/16 1/2 2-1/2 30° 4 TiN Available to Order*
    $18.81
  • A69584 HTC Tool 9/32 5/16 1/2 2-1/2 30° 4 TiCN Available to Order*
    $21.40
  • A69578 HTC Tool 9/32 5/16 1/2 2-1/2 30° 4 ALTiN Available to Order*
    $22.05
  • A41656 ACT 9/32 3/8 11/16 3-1/2 30° 4 Uncoated 100
    $73.49
  • A48461 ACT 9/32 3/8 11/16 3-1/2 30° 4 ALTiN 20
    $81.27
  • A48551 HTC Tool 5/16 5/16 1/2 2-1/2 30° 4 Uncoated Available to Order*
    $15.33
  • A77090 ACT 5/16 5/16 1/2 2-1/2 30° 4 Uncoated Available to Order*
    $30.29
  • A69611 HTC Tool 5/16 5/16 1/2 2-1/2 30° 4 TiN Available to Order*
    $18.39
  • A69585 HTC Tool 5/16 5/16 1/2 2-1/2 30° 4 TiCN Available to Order*
    $20.78
  • A48595 HTC Tool 5/16 5/16 1/2 2-1/2 30° 4 ALTiN 220
    $42.97
  • A48451 HTC Tool 5/16 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $29.82
  • A77062 ACT 5/16 5/16 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $56.54
  • A48462 HTC Tool 5/16 3/8 3/4 3-1/2 30° 4 ALTiN 154
    $81.27
  • A48452 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $31.92
  • A48463 HTC Tool 11/32 3/8 3/4 3-1/2 30° 4 ALTiN 100
    $81.27
  • A77070 ACT 3/8 3/8 0.3000";Material=Carbide;OAL (L1)=2-1/2" 30° 4 ALTiN Available to Order*
    $44.52
  • A48552 HTC Tool 3/8 3/8 9/16 2-1/2 30° 4 Uncoated Available to Order*
    $19.95
  • A77091 ACT 3/8 3/8 9/16 2-1/2 30° 4 Uncoated Available to Order*
    $33.36
  • A69612 HTC Tool 3/8 3/8 9/16 2-1/2 30° 4 TiN Available to Order*
    $23.01
  • A69586 HTC Tool 3/8 3/8 9/16 2-1/2 30° 4 TiCN Available to Order*
    $25.47
  • A48596 HTC Tool 3/8 3/8 9/16 2-1/2 30° 4 ALTiN 1310
    $47.38
  • A48453 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $31.50
  • A77064 ACT 3/8 3/8 3/4 3-1/2 30° 4 Uncoated Available to Order*
    $56.54
  • A48464 HTC Tool 3/8 3/8 3/4 3-1/2 30° 4 ALTiN 107
    $81.27
  • A48553 HTC Tool 7/16 1/2 9/16 2-3/4 30° 4 Uncoated Available to Order*
    $30.45
  • A77092 ACT 7/16 7/16 9/16 2-3/4 30° 4 Uncoated Available to Order*
    $47.17
  • A69613 HTC Tool 7/16 1/2 9/16 2-3/4 30° 4 TiN Available to Order*
    $35.38
  • A69587 HTC Tool 7/16 1/2 9/16 2-3/4 30° 4 TiCN Available to Order*
    $37.69
  • A48597 HTC Tool 7/16 1/2 9/16 2-3/4 30° 4 ALTiN 70
    $65.60
  • A48454 HTC Tool 7/16 1/2 7/8 4 30° 4 Uncoated Available to Order*
    $48.30

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

  • Total: items /

Adding your products to cart

View Cart Continue Shopping