4 Flute

4 Flute

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 Micro

Solid Carbide End Mill - 4 Flute - 30° Helix - Micro Milling

  • Offered in stub & regular length styles 
  • Made in the USA
  • 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
    A49599 ACT 0.046 0.125 0.138 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56897 ACT 0.046 0.125 0.138 1-1/2 30° 4 ALTiN 100
    $20.62
  • A56558 ACT 0.047 0.125 0.071 1-1/2 30° 4 Uncoated 44
    $19.84
  • A56582 ACT 0.047 0.125 0.071 1-1/2 30° 4 ALTiN 5
    $23.67
  • A49600 ACT 0.047 0.125 0.141 1-1/2 30° 4 Uncoated 35
    $17.07
  • A56898 ACT 0.047 0.125 0.141 1-1/2 30° 4 ALTiN 30
    $20.62
  • A49601 ACT 0.048 0.125 0.144 1-1/2 30° 4 Uncoated 100
    $17.16
  • A56899 ACT 0.048 0.125 0.144 1-1/2 30° 4 ALTiN 20
    $20.62
  • A49602 ACT 0.049 0.125 0.147 1-1/2 30° 4 Uncoated 24
    $17.07
  • A56900 ACT 0.049 0.125 0.147 1-1/2 30° 4 ALTiN 5
    $20.62
  • A77817 ACT 0.0500 1/8 0.0400 1-1/2 30° 4 Uncoated Available to Order*
    $17.24
  • A77836 ACT 0.0500 1/8 0.0400 1-1/2 30° 4 ALTiN Available to Order*
    $21.38
  • A56559 ACT 0.05 0.125 0.075 1-1/2 30° 4 Uncoated 100
    $19.80
  • A56583 ACT 0.05 0.125 0.075 1-1/2 30° 4 ALTiN 44
    $23.67
  • A49603 ACT 0.05 0.125 0.15 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56901 ACT 0.05 0.125 0.15 1-1/2 30° 4 ALTiN 45
    $20.62
  • A49604 ACT 0.051 0.125 0.153 1-1/2 30° 4 Uncoated 100
    $12.37
  • A56902 ACT 0.051 0.125 0.153 1-1/2 30° 4 ALTiN 19
    $20.62
  • A49605 ACT 0.052 0.125 0.156 1-1/2 30° 4 Uncoated 68
    $17.07
  • A56903 ACT 0.052 0.125 0.156 1-1/2 30° 4 ALTiN 15
    $20.62
  • A49606 ACT 0.053 0.125 0.159 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56904 ACT 0.053 0.125 0.159 1-1/2 30° 4 ALTiN 58
    $15.92
  • A49607 ACT 0.054 0.125 0.162 1-1/2 30° 4 Uncoated 100
    $12.37
  • A56905 ACT 0.054 0.125 0.162 1-1/2 30° 4 ALTiN 22
    $20.62
  • A56560 ACT 0.055 0.125 0.083 1-1/2 30° 4 Uncoated 100
    $19.80
  • A56584 ACT 0.055 0.125 0.083 1-1/2 30° 4 ALTiN 100
    $23.67
  • A49608 ACT 0.055 0.125 0.165 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56906 ACT 0.055 0.125 0.165 1-1/2 30° 4 ALTiN 100
    $20.62
  • A49609 ACT 0.056 0.125 0.168 1-1/2 30° 4 Uncoated 100
    $17.16
  • A56907 ACT 0.056 0.125 0.168 1-1/2 30° 4 ALTiN 100
    $20.62
  • A49610 ACT 0.057 0.125 0.171 1-1/2 30° 4 Uncoated 100
    $12.37
  • A56908 ACT 0.057 0.125 0.171 1-1/2 30° 4 ALTiN 46
    $20.62
  • A49611 ACT 0.058 0.125 0.174 1-1/2 30° 4 Uncoated 27
    $17.16
  • A56909 ACT 0.058 0.125 0.174 1-1/2 30° 4 ALTiN 12
    $20.62
  • A49612 ACT 0.059 0.125 0.177 1-1/2 30° 4 Uncoated 65
    $17.07
  • A56910 ACT 0.059 0.125 0.177 1-1/2 30° 4 ALTiN 20
    $20.62
  • A77819 ACT 0.0600 1/8 0.0480 1-1/2 30° 4 Uncoated Available to Order*
    $17.28
  • A77804 ACT 0.0600 1/8 0.0480 1-1/2 30° 4 ALTiN Available to Order*
    $21.42
  • A56561 ACT 0.06 0.125 0.09 1-1/2 30° 4 Uncoated 100
    $19.84
  • A56585 ACT 0.06 0.125 0.09 1-1/2 30° 4 ALTiN 68
    $23.67
  • A49613 ACT 0.06 0.125 0.18 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56911 ACT 0.06 0.125 0.18 1-1/2 30° 4 ALTiN 37
    $20.62
  • A49614 ACT 0.061 0.125 0.183 1-1/2 30° 4 Uncoated 100
    $17.16
  • A56912 ACT 0.061 0.125 0.183 1-1/2 30° 4 ALTiN 100
    $21.94
  • A56562 ACT 0.062 0.125 0.093 1-1/2 30° 4 Uncoated 100
    $19.80
  • A56586 ACT 0.062 0.125 0.093 1-1/2 30° 4 ALTiN 67
    $23.67
  • A49615 ACT 0.062 0.125 0.186 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56913 ACT 0.062 0.125 0.186 1-1/2 30° 4 ALTiN 100
    $20.62
  • A49616 ACT 0.063 0.125 0.189 1-1/2 30° 4 Uncoated 14
    $17.07
  • A56914 ACT 0.063 0.125 0.189 1-1/2 30° 4 ALTiN 23
    $20.62
  • A49617 ACT 0.064 0.125 0.192 1-1/2 30° 4 Uncoated 88
    $17.16
  • A56915 ACT 0.064 0.125 0.192 1-1/2 30° 4 ALTiN 23
    $21.94
  • A77820 ACT 0.0650 1/8 0.0520 1-1/2 30° 4 Uncoated Available to Order*
    $17.24
  • A77805 ACT 0.0650 1/8 0.0520 1-1/2 30° 4 ALTiN Available to Order*
    $21.38
  • A56563 ACT 0.065 0.125 0.098 1-1/2 30° 4 Uncoated 100
    $19.80
  • A56587 ACT 0.065 0.125 0.098 1-1/2 30° 4 ALTiN 100
    $23.67
  • A49618 ACT 0.065 0.125 0.195 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56916 ACT 0.065 0.125 0.195 1-1/2 30° 4 ALTiN 11
    $20.62
  • A49619 ACT 0.066 0.125 0.198 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56917 ACT 0.066 0.125 0.198 1-1/2 30° 4 ALTiN 9
    $20.62
  • A49620 ACT 0.067 0.125 0.201 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56918 ACT 0.067 0.125 0.201 1-1/2 30° 4 ALTiN 100
    $20.62
  • A49621 ACT 0.068 0.125 0.204 1-1/2 30° 4 Uncoated 66
    $17.20
  • A56919 ACT 0.068 0.125 0.204 1-1/2 30° 4 ALTiN 23
    $22.06
  • A49622 ACT 0.069 0.125 0.207 1-1/2 30° 4 Uncoated 84
    $12.37
  • A56920 ACT 0.069 0.125 0.207 1-1/2 30° 4 ALTiN 36
    $20.62
  • A77821 ACT 0.0700 1/8 0.0560 1-1/2 30° 4 Uncoated Available to Order*
    $17.24
  • A77806 ACT 0.0700 1/8 0.0560 1-1/2 30° 4 ALTiN Available to Order*
    $21.38
  • A56564 ACT 0.07 0.125 0.105 1-1/2 30° 4 Uncoated 100
    $19.80
  • A56588 ACT 0.07 0.125 0.105 1-1/2 30° 4 ALTiN 7
    $23.67
  • A49623 ACT 0.07 0.125 0.21 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56921 ACT 0.07 0.125 0.21 1-1/2 30° 4 ALTiN 24
    $20.62
  • A49624 ACT 0.071 0.125 0.213 1-1/2 30° 4 Uncoated 85
    $17.16
  • A56922 ACT 0.071 0.125 0.213 1-1/2 30° 4 ALTiN 15
    $20.62
  • A49625 ACT 0.072 0.125 0.216 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56923 ACT 0.072 0.125 0.216 1-1/2 30° 4 ALTiN 100
    $20.62
  • A49626 ACT 0.073 0.125 0.219 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56924 ACT 0.073 0.125 0.219 1-1/2 30° 4 ALTiN 30
    $20.62
  • A49627 ACT 0.074 0.125 0.222 1-1/2 30° 4 Uncoated 24
    $12.29
  • A56925 ACT 0.074 0.125 0.222 1-1/2 30° 4 ALTiN 10
    $21.86
  • A56565 ACT 0.075 0.125 0.113 1-1/2 30° 4 Uncoated 100
    $19.80
  • A56589 ACT 0.075 0.125 0.113 1-1/2 30° 4 ALTiN 86
    $23.67
  • A49628 ACT 0.075 0.125 0.225 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56926 ACT 0.075 0.125 0.225 1-1/2 30° 4 ALTiN 100
    $20.62
  • A49629 ACT 0.076 0.125 0.228 1-1/2 30° 4 Uncoated 100
    $12.37
  • A56927 ACT 0.076 0.125 0.228 1-1/2 30° 4 ALTiN 41
    $20.62
  • A49630 ACT 0.077 0.125 0.231 1-1/2 30° 4 Uncoated 18
    $17.16
  • A56928 ACT 0.077 0.125 0.231 1-1/2 30° 4 ALTiN 9
    $21.94
  • A56566 ACT 0.078 0.125 0.117 1-1/2 30° 4 Uncoated 100
    $14.27
  • A56590 ACT 0.078 0.125 0.117 1-1/2 30° 4 ALTiN 57
    $23.67
  • A49631 ACT 0.078 0.125 0.234 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56929 ACT 0.078 0.125 0.234 1-1/2 30° 4 ALTiN 60
    $20.62
  • A49632 ACT 0.079 0.125 0.237 1-1/2 30° 4 Uncoated 39
    $17.16
  • A56930 ACT 0.079 0.125 0.237 1-1/2 30° 4 ALTiN 22
    $21.94
  • A77823 ACT 0.0800 1/8 0.0640 1-1/2 30° 4 Uncoated Available to Order*
    $17.28
  • A77808 ACT 0.0800 1/8 0.0640 1-1/2 30° 4 ALTiN Available to Order*
    $21.42
  • A56567 ACT 0.08 0.125 0.12 1-1/2 30° 4 Uncoated 100
    $14.27
  • A56591 ACT 0.08 0.125 0.12 1-1/2 30° 4 ALTiN 63
    $23.67
  • A49633 ACT 0.08 0.125 0.24 1-1/2 30° 4 Uncoated 52
    $17.07
  • A56931 ACT 0.08 0.125 0.24 1-1/2 30° 4 ALTiN 23
    $20.62

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

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