Corner Radius

Corner Radius

2 Flute
2 Flute
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 - Corner Radius

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

  • Offered in stub & regular length styles 
  • Made in the USA
  • Corner Radius for increased edge strength
  • 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
    A56437 ACT 0.078 0.125 0.234 1-1/2 0.005 30° 4 ALTiN 5
    $46.51
  • A56438 ACT 0.078 0.125 0.234 1-1/2 0.01 30° 4 ALTiN 61
    $46.51
  • A77777 ACT 0.0470 (3/64) 1/8 0.1410 1-1/2 30° 2 ALTiN 25
    $45.02
  • A56439 ACT 0.078 0.125 0.234 1-1/2 0.015 30° 4 ALTiN 18
    $46.51
  • A77778 ACT 0.0470 (3/64) 1/8 0.1410 1-1/2 30° 2 ALTiN 17
    $45.23
  • A77779 ACT 0.0470 (3/64) 1/8 0.1410 1-1/2 30° 2 ALTiN 12
    $45.23
  • A56358 ACT 0.09 0.125 0.135 1-1/2 0.005 30° 4 ALTiN 12
    $45.15
  • A56359 ACT 0.09 0.125 0.135 1-1/2 0.01 30° 4 ALTiN 17
    $46.51
  • A77786 ACT 0.0620 (1/16) 1/8 0.1860 1-1/2 30° 2 ALTiN 24
    $45.23
  • A56360 ACT 0.09 0.125 0.135 1-1/2 0.015 30° 4 ALTiN 15
    $45.15
  • A77787 ACT 0.0620 (1/16) 1/8 0.1860 1-1/2 30° 2 ALTiN 24
    $45.06
  • A77788 ACT 0.0620 (1/16) 1/8 0.1860 1-1/2 30° 2 ALTiN 15
    $45.06
  • A56440 ACT 0.09 0.125 0.27 1-1/2 0.005 30° 4 ALTiN 19
    $46.51
  • A56441 ACT 0.09 0.125 0.27 1-1/2 0.01 30° 4 ALTiN 11
    $46.51
  • A77789 ACT 0.0750 (1.9 mm) 1/8 0.2250 1-1/2 30° 2 ALTiN 23
    $45.39
  • A56442 ACT 0.09 0.125 0.27 1-1/2 0.015 30° 4 ALTiN 100
    $46.51
  • A77790 ACT 0.0750 (1.9 mm) 1/8 0.2250 1-1/2 30° 2 ALTiN 24
    $45.39
  • A77791 ACT 0.0750 (1.9 mm) 1/8 0.2250 1-1/2 30° 2 ALTiN 24
    $45.43
  • A56361 ACT 0.093 0.125 0.14 1-1/2 0.005 30° 4 ALTiN 10
    $46.51
  • A56362 ACT 0.093 0.125 0.14 1-1/2 0.01 30° 4 ALTiN 24
    $46.51
  • A77798 ACT 0.0930 (3/32) 1/8 0.2790 1-1/2 30° 2 ALTiN 22
    $45.06
  • A56363 ACT 0.093 0.125 0.14 1-1/2 0.015 30° 4 ALTiN 21
    $46.51
  • A77799 ACT 0.0930 (3/32) 1/8 0.2790 1-1/2 30° 2 ALTiN 13
    $45.06
  • A77800 ACT 0.0930 (3/32) 1/8 0.2790 1-1/2 30° 2 ALTiN 10
    $45.06
  • A56443 ACT 0.093 0.125 0.279 1-1/2 0.005 30° 4 ALTiN 7
    $46.51
  • A56444 ACT 0.093 0.125 0.279 1-1/2 0.01 30° 4 ALTiN 40
    $46.51
  • A56445 ACT 0.093 0.125 0.279 1-1/2 0.015 30° 4 ALTiN 51
    $46.51
  • A56364 ACT 0.1 0.125 0.15 1-1/2 0.005 30° 4 ALTiN 4
    $46.51
  • A56365 ACT 0.1 0.125 0.15 1-1/2 0.01 30° 4 ALTiN Available to Order*
    $46.51
  • A56366 ACT 0.1 0.125 0.15 1-1/2 0.015 30° 4 ALTiN Available to Order*
    $46.51
  • A77682 ACT 0.0310 (1/32) 1/8 0.0470 (3/64) 1-1/2 30° 2 ALTiN 19
    $45.15
  • A56446 ACT 0.1 0.125 0.3 1-1/2 0.005 30° 4 ALTiN 11
    $46.51
  • A77683 ACT 0.0310 (1/32) 1/8 0.0470 (3/64) 1-1/2 30° 2 ALTiN 11
    $45.23
  • A56447 ACT 0.1 0.125 0.3 1-1/2 0.01 30° 4 ALTiN 24
    $45.15
  • A77700 ACT 0.0620 (1/16) 1/8 0.0930 (3/32) 1-1/2 30° 2 ALTiN 9
    $45.23
  • A56448 ACT 0.1 0.125 0.3 1-1/2 0.015 30° 4 ALTiN 5
    $45.15
  • A77701 ACT 0.0620 (1/16) 1/8 0.0930 (3/32) 1-1/2 30° 2 ALTiN 7
    $45.06
  • A77677 ACT 0.0620 (1/16) 1/8 0.0500 1-1/2 30° 4 ALTiN 40
    $45.23
  • A77702 ACT 0.0620 (1/16) 1/8 0.0930 (3/32) 1-1/2 30° 2 ALTiN 24
    $45.23
  • A77678 ACT 0.0620 (1/16) 1/8 0.0500 1-1/2 30° 4 ALTiN 40
    $45.23
  • A77712 ACT 0.0930 (3/32) 1/8 0.1400 (9/64) 1-1/2 30° 2 ALTiN 21
    $45.23
  • A77679 ACT 0.0930 (3/32) 1/8 0.0740 1-1/2 30° 4 ALTiN 31
    $45.23
  • A77713 ACT 0.0930 (3/32) 1/8 0.1400 (9/64) 1-1/2 30° 2 ALTiN 11
    $45.23
  • A77680 ACT 0.0930 (3/32) 1/8 0.0740 1-1/2 30° 4 ALTiN 19
    $45.23
  • A77714 ACT 0.0930 (3/32) 1/8 0.1400 (9/64) 1-1/2 30° 2 ALTiN 24
    $45.23
  • A77768 ACT 0.0310 (1/32) 1/8 0.0930 (3/32) 1-1/2 30° 2 ALTiN 15
    $45.06
  • A77769 ACT 0.0310 (1/32) 1/8 0.0930 (3/32) 1-1/2 30° 2 ALTiN 12
    $45.06
  • A77792 ACT 0.0780 (5/64) 1/8 0.2340 (15/64) 1-1/2 30° 2 ALTiN 15
    $45.02
  • A77793 ACT 0.0780 (5/64) 1/8 0.2340 (15/64) 1-1/2 30° 2 ALTiN 24
    $45.23
  • A77794 ACT 0.0780 (5/64) 1/8 0.2340 (15/64) 1-1/2 30° 2 ALTiN 17
    $45.23

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

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