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

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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
    A49634 ACT 0.081 0.125 0.243 1-1/2 30° 4 Uncoated 34
    $17.07
  • A56932 ACT 0.081 0.125 0.243 1-1/2 30° 4 ALTiN 10
    $21.86
  • A49635 ACT 0.082 0.125 0.246 1-1/2 30° 4 Uncoated 69
    $17.07
  • A56933 ACT 0.082 0.125 0.246 1-1/2 30° 4 ALTiN 11
    $20.62
  • A49636 ACT 0.083 0.125 0.249 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56934 ACT 0.083 0.125 0.249 1-1/2 30° 4 ALTiN 50
    $20.62
  • A49637 ACT 0.084 0.125 0.252 1-1/2 30° 4 Uncoated 43
    $17.16
  • A56935 ACT 0.084 0.125 0.252 1-1/2 30° 4 ALTiN 9
    $20.62
  • A77824 ACT 0.0850 1/8 0.0680 1-1/2 30° 4 Uncoated Available to Order*
    $17.28
  • A77809 ACT 0.0850 1/8 0.0680 1-1/2 30° 4 ALTiN Available to Order*
    $21.42
  • A56568 ACT 0.085 0.125 0.128 1-1/2 30° 4 Uncoated 67
    $19.84
  • A56592 ACT 0.085 0.125 0.128 1-1/2 30° 4 ALTiN 18
    $23.67
  • A49638 ACT 0.085 0.125 0.255 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56936 ACT 0.085 0.125 0.255 1-1/2 30° 4 ALTiN 72
    $20.62
  • A49639 ACT 0.086 0.125 0.258 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56937 ACT 0.086 0.125 0.258 1-1/2 30° 4 ALTiN 8
    $20.62
  • A49640 ACT 0.087 0.125 0.261 1-1/2 30° 4 Uncoated 64
    $17.07
  • A56938 ACT 0.087 0.125 0.261 1-1/2 30° 4 ALTiN 3
    $20.62
  • A49641 ACT 0.088 0.125 0.263 1-1/2 30° 4 Uncoated 100
    $17.16
  • A56939 ACT 0.088 0.125 0.264 1-1/2 30° 4 ALTiN 62
    $20.62
  • A49642 ACT 0.089 0.125 0.267 1-1/2 30° 4 Uncoated 19
    $17.07
  • A56940 ACT 0.089 0.125 0.267 1-1/2 30° 4 ALTiN 10
    $20.62
  • A77825 ACT 0.0900 1/8 0.0720 1-1/2 30° 4 Uncoated Available to Order*
    $17.24
  • A77810 ACT 0.0900 1/8 0.0720 1-1/2 30° 4 ALTiN Available to Order*
    $21.38
  • A56569 ACT 0.09 0.125 0.135 1-1/2 30° 4 Uncoated 100
    $19.80
  • A56593 ACT 0.09 0.125 0.135 1-1/2 30° 4 ALTiN 31
    $23.67
  • A49643 ACT 0.09 0.125 0.27 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56941 ACT 0.09 0.125 0.27 1-1/2 30° 4 ALTiN 100
    $20.62
  • A49644 ACT 0.091 0.125 0.273 1-1/2 30° 4 Uncoated 84
    $17.07
  • A56942 ACT 0.091 0.125 0.273 1-1/2 30° 4 ALTiN 66
    $20.62
  • A49645 ACT 0.092 0.125 0.276 1-1/2 30° 4 Uncoated 78
    $17.07
  • A56943 ACT 0.092 0.125 0.276 1-1/2 30° 4 ALTiN 21
    $15.92
  • A56570 ACT 0.093 0.125 0.14 1-1/2 30° 4 Uncoated 100
    $19.80
  • A56594 ACT 0.093 0.125 0.14 1-1/2 30° 4 ALTiN 26
    $23.67
  • A49646 ACT 0.093 0.125 0.279 1-1/2 30° 4 Uncoated 51
    $17.07
  • A56944 ACT 0.093 0.125 0.279 1-1/2 30° 4 ALTiN 47
    $20.62
  • A49647 ACT 0.094 0.125 0.282 1-1/2 30° 4 Uncoated 100
    $12.37
  • A56945 ACT 0.094 0.125 0.282 1-1/2 30° 4 ALTiN 34
    $20.62
  • A77826 ACT 0.0950 1/8 0.0760 1-1/2 30° 4 Uncoated Available to Order*
    $17.24
  • A77811 ACT 0.0950 1/8 0.0760 1-1/2 30° 4 ALTiN Available to Order*
    $21.38
  • A56571 ACT 0.095 0.125 0.143 1-1/2 30° 4 Uncoated 28
    $19.80
  • A56595 ACT 0.095 0.125 0.143 1-1/2 30° 4 ALTiN 11
    $23.67
  • A49648 ACT 0.095 0.125 0.285 1-1/2 30° 4 Uncoated Available to Order*
    $17.07
  • A56946 ACT 0.095 0.125 0.285 1-1/2 30° 4 ALTiN 7
    $21.86
  • A49649 ACT 0.096 0.125 0.288 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56947 ACT 0.096 0.125 0.288 1-1/2 30° 4 ALTiN 27
    $20.62
  • A49650 ACT 0.097 0.125 0.291 1-1/2 30° 4 Uncoated 24
    $17.12
  • A56948 ACT 0.097 0.125 0.291 1-1/2 30° 4 ALTiN 24
    $21.90
  • A49651 ACT 0.098 0.125 0.294 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56949 ACT 0.098 0.125 0.294 1-1/2 30° 4 ALTiN 28
    $20.62
  • A49652 ACT 0.099 0.125 0.297 1-1/2 30° 4 Uncoated 19
    $17.07
  • A56950 ACT 0.099 0.125 0.297 1-1/2 30° 4 ALTiN 6
    $14.85
  • A77827 ACT 0.1000 1/8 0.0800 1-1/2 30° 4 Uncoated Available to Order*
    $17.24
  • A77812 ACT 0.1000 1/8 0.0800 1-1/2 30° 4 ALTiN Available to Order*
    $21.38
  • A56572 ACT 0.1 0.125 0.15 1-1/2 30° 4 Uncoated 54
    $19.80
  • A56596 ACT 0.1 0.125 0.15 1-1/2 30° 4 ALTiN 17
    $23.67
  • A49653 ACT 0.1 0.125 0.3 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56951 ACT 0.1 0.125 0.3 1-1/2 30° 4 ALTiN 100
    $20.62
  • A49654 ACT 0.101 0.125 0.303 1-1/2 30° 4 Uncoated 17
    $17.16
  • A56952 ACT 0.101 0.125 0.303 1-1/2 30° 4 ALTiN 9
    $20.62
  • A49655 ACT 0.102 0.125 0.306 1-1/2 30° 4 Uncoated 52
    $17.07
  • A56953 ACT 0.102 0.125 0.306 1-1/2 30° 4 ALTiN 14
    $20.74
  • A49656 ACT 0.103 0.125 0.309 1-1/2 30° 4 Uncoated 32
    $17.12
  • A56954 ACT 0.103 0.125 0.309 1-1/2 30° 4 ALTiN 12
    $21.90
  • A49657 ACT 0.104 0.125 0.312 1-1/2 30° 4 Uncoated 57
    $17.16
  • A56955 ACT 0.104 0.125 0.312 1-1/2 30° 4 ALTiN 38
    $20.62
  • A77937 ACT 0.1050 1/8 0.0840 1-1/2 30° 4 Uncoated Available to Order*
    $14.94
  • A77676 ACT 0.1050 1/8 0.0840 1-1/2 30° 4 ALTiN Available to Order*
    $19.13
  • A49658 ACT 0.105 0.125 0.315 1-1/2 30° 4 Uncoated 37
    $17.16
  • A56956 ACT 0.105 0.125 0.315 1-1/2 30° 4 ALTiN 44
    $20.62
  • A49659 ACT 0.106 0.125 0.318 1-1/2 30° 4 Uncoated 40
    $17.12
  • A56957 ACT 0.106 0.125 0.318 1-1/2 30° 4 ALTiN 12
    $21.90
  • A49660 ACT 0.107 0.125 0.321 1-1/2 30° 4 Uncoated 38
    $17.07
  • A56958 ACT 0.107 0.125 0.321 1-1/2 30° 4 ALTiN 5
    $20.62
  • A49661 ACT 0.108 0.125 0.324 1-1/2 30° 4 Uncoated 29
    $17.07
  • A56959 ACT 0.108 0.125 0.324 1-1/2 30° 4 ALTiN 9
    $15.92
  • A49662 ACT 0.109 0.125 0.327 1-1/2 30° 4 Uncoated 33
    $17.07
  • A56960 ACT 0.109 0.125 0.327 1-1/2 30° 4 ALTiN 3
    $20.62
  • A49663 ACT 0.11 0.125 0.33 1-1/2 30° 4 Uncoated 100
    $17.07
  • A56961 ACT 0.11 0.125 0.33 1-1/2 30° 4 ALTiN 21
    $20.62
  • A77681 ACT 0.1150 1/8 0.0920 1-1/2 30° 4 Uncoated Available to Order*
    $14.86
  • A77838 ACT 0.1150 1/8 0.0920 1-1/2 30° 4 ALTiN Available to Order*
    $19.05
  • A49664 ACT 0.115 0.125 0.345 1-1/2 30° 4 Uncoated 78
    $17.07
  • A56962 ACT 0.115 0.125 0.345 1-1/2 30° 4 ALTiN 8
    $20.62
  • A77674 ACT 0.1200 1/8 0.0960 1-1/2 30° 4 Uncoated Available to Order*
    $14.86
  • A77840 ACT 0.1200 1/8 0.0960 1-1/2 30° 4 ALTiN Available to Order*
    $19.05
  • A49665 ACT 0.12 0.125 0.36 1-1/2 30° 4 Uncoated 7
    $17.07
  • A56963 ACT 0.12 0.125 0.36 1-1/2 30° 4 ALTiN 22
    $20.62
  • A77929 ACT 0.0150 (1/64) 1/8 0.0120 1-1/2 30° 4 Uncoated Available to Order*
    $22.06
  • A77829 ACT 0.0150 (1/64) 1/8 0.0120 1-1/2 30° 4 ALTiN Available to Order*
    $26.24
  • A77930 ACT 0.0200 (.5 mm) 1/8 0.0160 1-1/2 30° 4 Uncoated Available to Order*
    $20.01
  • A77830 ACT 0.0200 (.5 mm) 1/8 0.0160 1-1/2 30° 4 ALTiN Available to Order*
    $24.15
  • A77933 ACT 0.0350 (.9 mm) 1/8 0.0280 1-1/2 30° 4 Uncoated Available to Order*
    $17.62
  • A77833 ACT 0.0350 (.9 mm) 1/8 0.0280 1-1/2 30° 4 ALTiN Available to Order*
    $21.80
  • A77818 ACT 0.0550 (1.4 mm) 1/8 0.0440 1-1/2 30° 4 Uncoated Available to Order*
    $17.24
  • A77837 ACT 0.0550 (1.4 mm) 1/8 0.0440 1-1/2 30° 4 ALTiN Available to Order*
    $21.38
  • A77822 ACT 0.0750 (1.9 mm) 1/8 0.0600 1-1/2 30° 4 Uncoated Available to Order*
    $17.24
  • A77807 ACT 0.0750 (1.9 mm) 1/8 0.0600 1-1/2 30° 4 ALTiN Available to Order*
    $21.38
  • A77936 ACT 0.1100 (2.8 mm) 1/8 0.0880 1-1/2 30° 4 Uncoated Available to Order*
    $14.86
  • A77675 ACT 0.1100 (2.8 mm) 1/8 0.0880 1-1/2 30° 4 ALTiN Available to Order*
    $19.05

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

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