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

  • Size (D1) Shank Dia (D2) Flute Length (L2) OAL (L1) # of Flutes Coating In Stock Sku Price Quantity
    1/32 1/8 1/16 1-1/2 4 Uncoated Call
    $7.56
  • 1/32 1/8 1/16 1-1/2 4 TiN Call
    $8.57
  • 1/32 1/8 1/16 1-1/2 4 TiCN Call
    $8.15
  • 1/32 1/8 1/16 1-1/2 4 ALTiN Call
    $8.40
  • 3/64 1/8 3/32 1-1/2 4 Uncoated Call
    $7.56
  • 3/64 1/8 3/32 1-1/2 4 TiN Call
    $8.48
  • 3/64 1/8 3/32 1-1/2 4 TiCN Call
    $8.15
  • 3/64 1/8 3/32 1-1/2 4 ALTiN Call
    $8.40
  • 1/16 1/8 1/8 1-1/2 4 Uncoated Call
    $6.72
  • 1/16 1/8 1/8 1-1/2 4 TiN Call
    $7.46
  • 1/16 1/8 1/8 1-1/2 4 TiCN Call
    $7.33
  • 1/16 1/8 1/8 1-1/2 4 ALTiN 818
    $7.56
  • 3/32 1/8 3/16 1-1/2 4 Uncoated Call
    $6.38
  • 3/32 1/8 3/16 1-1/2 4 TiN Call
    $7.39
  • 3/32 1/8 3/16 1-1/2 4 TiCN Call
    $7.01
  • 3/32 1/8 3/16 1-1/2 4 ALTiN 636
    $7.22
  • 3/32 3/8 5/16 3 4 Uncoated Call
    $23.86
  • 3/32 3/8 5/16 3 4 ALTiN Call
    $27.22
  • 7/64 1/8 7/32 1-1/2 4 Uncoated Call
    $6.22
  • 7/64 1/8 7/32 1-1/2 4 TiN Call
    $7.39
  • 7/64 1/8 7/32 1-1/2 4 TiCN Call
    $6.85
  • 7/64 1/8 7/32 1-1/2 4 ALTiN Call
    $7.06
  • 1/8 1/8 1/4 1-1/2 4 Uncoated Call
    $6.05
  • 1/8 1/8 1/4 1-1/2 4 TiN Call
    $7.31
  • 1/8 1/8 1/4 1-1/2 4 TiCN Call
    $6.69
  • 1/8 1/8 1/4 1-1/2 4 ALTiN 1318
    $6.89
  • 1/8 3/8 3/8 3-1/16 4 Uncoated Call
    $23.52
  • 1/8 3/8 3/8 3-1/16 4 ALTiN 552
    $26.88
  • 5/32 3/16 5/16 2 4 Uncoated Call
    $9.24
  • 5/32 3/16 5/16 2 4 TiN Call
    $10.33
  • 5/32 3/16 5/16 2 4 TiCN Call
    $11.08
  • 5/32 3/16 5/16 2 4 ALTiN 1506
    $11.42
  • 5/32 3/8 7/16 3-1/8 4 Uncoated Call
    $23.18
  • 5/32 3/8 7/16 3-1/8 4 ALTiN 102
    $26.96
  • 3/16 3/8 5/16 2 4 Uncoated Call
    $8.82
  • 3/16 3/8 5/16 2 4 TiN Call
    $10.25
  • 3/16 3/8 5/16 2 4 TiCN Call
    $10.59
  • 3/16 3/8 3/8 2 4 ALTiN 2251
    $10.92
  • 3/16 3/8 1/2 3-1/4 4 Uncoated Call
    $22.68
  • 3/16 3/8 1/2 3-1/4 4 ALTiN 210
    $26.46
  • 7/32 1/4 3/8 2-1/2 4 Uncoated Call
    $10.42
  • 7/32 1/4 3/8 2-1/2 4 TiN Call
    $12.36
  • 7/32 1/4 3/8 2-1/2 4 TiCN Call
    $13.85
  • 7/32 1/4 3/8 2-1/2 4 ALTiN 161
    $14.28
  • 7/32 3/8 9/16 3-1/2 4 Uncoated Call
    $22.68
  • 7/32 3/8 9/16 3-1/2 4 ALTiN 87
    $26.46
  • 1/4 1/4 1/2 2-1/2 4 Uncoated Call
    $10.25
  • 1/4 1/4 1/2 2-1/2 4 TiN Call
    $12.18
  • 1/4 1/4 1/2 2-1/2 4 TiCN Call
    $13.36
  • 1/4 1/4 1/2 2-1/2 4 ALTiN 1094
    $13.78
  • 1/4 3/8 5/8 3-1/2 4 Uncoated Call
    $22.68
  • 1/4 3/8 5/8 3-1/2 4 ALTiN 218
    $26.46
  • 9/32 5/16 1/2 2-1/2 4 Uncoated Call
    $12.60
  • 9/32 5/16 1/2 2-1/2 4 TiN Call
    $15.04
  • 9/32 5/16 1/2 2-1/2 4 TiCN Call
    $17.11
  • 9/32 5/16 1/2 2-1/2 4 ALTiN Call
    $17.64
  • 9/32 3/8 11/16 3-1/2 4 Uncoated 50
    $44.41
  • 9/32 3/8 11/16 3-1/2 4 ALTiN 11
    $58.41
  • 5/16 5/16 1/2 2-1/2 4 Uncoated Call
    $12.26
  • 5/16 5/16 1/2 2-1/2 4 TiN Call
    $14.70
  • 5/16 5/16 1/2 2-1/2 4 TiCN Call
    $16.62
  • 5/16 5/16 1/2 2-1/2 4 ALTiN 222
    $17.14
  • 5/16 3/8 3/4 3-1/2 4 Uncoated Call
    $23.86
  • 5/16 3/8 3/4 3-1/2 4 ALTiN 154
    $27.80
  • 11/32 3/8 3/4 3-1/2 4 Uncoated Call
    $25.54
  • 11/32 3/8 3/4 3-1/2 4 ALTiN 100
    $29.48
  • 3/8 3/8 9/16 2-1/2 4 Uncoated Call
    $15.96
  • 3/8 3/8 9/16 2-1/2 4 TiN Call
    $18.40
  • 3/8 3/8 9/16 2-1/2 4 TiCN Call
    $20.37
  • 3/8 3/8 9/16 2-1/2 4 ALTiN 1349
    $21.00
  • 3/8 3/8 3/4 3-1/2 4 Uncoated Call
    $25.20
  • 3/8 3/8 3/4 3-1/2 4 ALTiN 107
    $29.15
  • 7/16 1/2 9/16 2-3/4 4 Uncoated Call
    $24.36
  • 7/16 1/2 9/16 2-3/4 4 TiN Call
    $28.29
  • 7/16 1/2 9/16 2-3/4 4 TiCN Call
    $30.15
  • 7/16 1/2 9/16 2-3/4 4 ALTiN 70
    $31.08
  • 7/16 1/2 7/8 4 4 Uncoated Call
    $38.64
  • 7/16 1/2 7/8 4 4 ALTiN 68
    $43.01
  • 1/2 1/2 5/8 3 4 Uncoated Call
    $26.88
  • 1/2 1/2 5/8 3 4 TiN Call
    $30.74
  • 1/2 1/2 5/8 3 4 TiCN Call
    $30.96
  • 1/2 1/2 5/8 3 4 ALTiN 904
    $31.92
  • 1/2 1/2 1 4 4 Uncoated Call
    $35.28
  • 1/2 1/2 1 4 4 ALTiN 357
    $41.16
  • 9/16 5/8 11/16 3-1/2 4 Uncoated Call
    $58.80
  • 9/16 5/8 11/16 3-1/2 4 TiN Call
    $55.52
  • 9/16 5/8 11/16 3-1/2 4 TiCN Call
    $65.18
  • 9/16 5/8 11/16 3-1/2 4 ALTiN Call
    $67.20
  • 9/16 5/8 1-1/4 5 4 Uncoated Call
    $65.52
  • 9/16 5/8 1-1/4 5 4 ALTiN Call
    $73.08
  • 5/8 5/8 11/16 3-1/2 4 Uncoated Call
    $57.12
  • 5/8 5/8 11/16 3-1/2 4 TiN Call
    $64.95
  • 5/8 5/8 11/16 3-1/2 4 TiCN Call
    $61.92
  • 5/8 5/8 11/16 3-1/2 4 ALTiN Call
    $63.84
  • 5/8 5/8 1-1/2 6 4 Uncoated Call
    $70.56
  • 5/8 5/8 1-1/2 6 4 ALTiN Call
    $78.12
  • 3/4 3/4 7/8 4 4 Uncoated Call
    $72.24
  • 3/4 3/4 7/8 4 4 TiN Call
    $82.62
  • 3/4 3/4 7/8 4 4 TiCN Call
    $83.11
  • 3/4 3/4 7/8 4 4 ALTiN Call
    $85.68
  • Total: items /

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