Corner Radius

Corner Radius

2 Flute
2 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

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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
    A77723 ACT 0.0250 1/8 0.0380 1-1/2 30° 2 Uncoated 27
    $43.21
  • A56367 ACT 0.015 0.125 0.015 1-1/2 0.003 30° 4 Uncoated 100
    $53.77
  • A77720 ACT 0.0250 1/8 0.0380 1-1/2 30° 2 ALTiN 15
    $47.33
  • A56408 ACT 0.015 0.125 0.015 1-1/2 0.003 30° 4 ALTiN 61
    $62.39
  • A77889 ACT 0.0250 1/8 0.0750 1-1/2 30° 2 Uncoated 27
    $42.96
  • A56285 ACT 0.015 0.125 0.023 1-1/2 0.003 30° 4 Uncoated 100
    $38.81
  • A77765 ACT 0.0250 1/8 0.0750 1-1/2 30° 2 ALTiN 13
    $47.08
  • A56326 ACT 0.015 0.125 0.023 1-1/2 0.003 30° 4 ALTiN 16
    $62.39
  • A77724 ACT 0.0300 1/8 0.0450 1-1/2 30° 2 Uncoated 30
    $30.55
  • A56286 ACT 0.02 0.125 0.03 1-1/2 0.005 30° 4 Uncoated 87
    $36.20
  • A77725 ACT 0.0300 1/8 0.0450 1-1/2 30° 2 Uncoated 31
    $30.84
  • A56327 ACT 0.02 0.125 0.03 1-1/2 0.005 30° 4 ALTiN 19
    $54.84
  • A77721 ACT 0.0300 1/8 0.0450 1-1/2 30° 2 ALTiN 15
    $34.63
  • A56368 ACT 0.02 0.125 0.06 1-1/2 0.005 30° 4 Uncoated 52
    $50.06
  • A77722 ACT 0.0300 1/8 0.0450 1-1/2 30° 2 ALTiN 13
    $34.93
  • A56409 ACT 0.02 0.125 0.06 1-1/2 0.005 30° 4 ALTiN 6
    $54.84
  • A77890 ACT 0.0300 1/8 0.0900 1-1/2 30° 2 Uncoated 35
    $30.67
  • A56287 ACT 0.025 0.125 0.038 1-1/2 0.005 30° 4 Uncoated 60
    $36.38
  • A77891 ACT 0.0300 1/8 0.0900 1-1/2 30° 2 Uncoated 26
    $30.67
  • A56328 ACT 0.025 0.125 0.038 1-1/2 0.005 30° 4 ALTiN 8
    $39.95
  • A77766 ACT 0.0300 1/8 0.0900 1-1/2 30° 2 ALTiN 13
    $34.75
  • A56369 ACT 0.025 0.125 0.075 1-1/2 0.005 30° 4 Uncoated 100
    $36.20
  • A77767 ACT 0.0300 1/8 0.0900 1-1/2 30° 2 ALTiN 15
    $34.75
  • A56410 ACT 0.025 0.125 0.075 1-1/2 0.005 30° 4 ALTiN 15
    $39.83
  • A77730 ACT 0.0400 1/8 0.0600 1-1/2 30° 2 Uncoated 15
    $30.67
  • A56288 ACT 0.03 0.125 0.045 1-1/2 0.005 30° 4 Uncoated 100
    $25.74
  • A77731 ACT 0.0400 1/8 0.0600 1-1/2 30° 2 Uncoated 17
    $30.59
  • A56329 ACT 0.03 0.125 0.045 1-1/2 0.005 30° 4 ALTiN 100
    $40.37
  • A77686 ACT 0.0400 1/8 0.0600 1-1/2 30° 2 ALTiN 21
    $34.75
  • A56330 ACT 0.03 0.125 0.045 1-1/2 0.01 30° 4 ALTiN 100
    $40.70
  • A77687 ACT 0.0400 1/8 0.0600 1-1/2 30° 2 ALTiN 23
    $34.67
  • A56370 ACT 0.03 0.125 0.09 1-1/2 0.005 30° 4 Uncoated 54
    $25.82
  • A77896 ACT 0.0400 1/8 0.1200 1-1/2 30° 2 Uncoated 16
    $30.67
  • A56371 ACT 0.03 0.125 0.09 1-1/2 0.01 30° 4 Uncoated 17
    $25.82
  • A77897 ACT 0.0400 1/8 0.1200 1-1/2 30° 2 Uncoated 22
    $30.67
  • A56411 ACT 0.03 0.125 0.09 1-1/2 0.005 30° 4 ALTiN 4
    $41.70
  • A77772 ACT 0.0400 1/8 0.1200 1-1/2 30° 2 ALTiN 23
    $34.75
  • A56412 ACT 0.03 0.125 0.09 1-1/2 0.01 30° 4 ALTiN 5
    $40.50
  • A77773 ACT 0.0400 1/8 0.1200 1-1/2 30° 2 ALTiN 23
    $34.75
  • A56290 ACT 0.031 0.125 0.047 1-1/2 0.005 30° 4 Uncoated 100
    $25.82
  • A77732 ACT 0.0450 1/8 0.0680 1-1/2 30° 2 Uncoated 22
    $30.71
  • A56291 ACT 0.031 0.125 0.047 1-1/2 0.01 30° 4 Uncoated 100
    $35.79
  • A77733 ACT 0.0450 1/8 0.0680 1-1/2 30° 2 Uncoated 21
    $30.84
  • A56331 ACT 0.031 0.125 0.047 1-1/2 0.005 30° 4 ALTiN 28
    $41.70
  • A77734 ACT 0.0450 1/8 0.0680 1-1/2 30° 2 Uncoated 23
    $30.84
  • A56332 ACT 0.031 0.125 0.047 1-1/2 0.01 30° 4 ALTiN 23
    $41.70
  • A77688 ACT 0.0450 1/8 0.0680 1-1/2 30° 2 ALTiN 23
    $34.79
  • A56372 ACT 0.031 0.125 0.093 1-1/2 0.005 30° 4 Uncoated 100
    $35.63
  • A77689 ACT 0.0450 1/8 0.0680 1-1/2 30° 2 ALTiN 17
    $34.93
  • A56373 ACT 0.031 0.125 0.093 1-1/2 0.01 30° 4 Uncoated 100
    $35.63
  • A77690 ACT 0.0450 1/8 0.0680 1-1/2 30° 2 ALTiN 23
    $34.93
  • A56413 ACT 0.031 0.125 0.093 1-1/2 0.005 30° 4 ALTiN 20
    $41.70
  • A77898 ACT 0.0450 1/8 0.1350 1-1/2 30° 2 Uncoated 22
    $30.84
  • A56414 ACT 0.031 0.125 0.093 1-1/2 0.01 30° 4 ALTiN 24
    $41.70
  • A77899 ACT 0.0450 1/8 0.1350 1-1/2 30° 2 Uncoated 17
    $30.84
  • A56292 ACT 0.035 0.125 0.053 1-1/2 0.005 30° 4 Uncoated 47
    $25.90
  • A77900 ACT 0.0450 1/8 0.1350 1-1/2 30° 2 Uncoated 23
    $30.84
  • A56333 ACT 0.035 0.125 0.053 1-1/2 0.005 30° 4 ALTiN 7
    $41.70
  • A77774 ACT 0.0450 1/8 0.1350 1-1/2 30° 2 ALTiN 23
    $34.93
  • A56334 ACT 0.035 0.125 0.053 1-1/2 0.01 30° 4 ALTiN 19
    $41.70
  • A77775 ACT 0.0450 1/8 0.1350 1-1/2 30° 2 ALTiN 21
    $34.93
  • A56374 ACT 0.035 0.125 0.105 1-1/2 0.005 30° 4 Uncoated 100
    $25.82
  • A77776 ACT 0.0450 1/8 0.1350 1-1/2 30° 2 ALTiN 23
    $34.93
  • A56415 ACT 0.035 0.125 0.105 1-1/2 0.005 30° 4 ALTiN 52
    $41.70
  • A77738 ACT 0.0500 1/8 0.0750 1-1/2 30° 2 Uncoated 34
    $30.59
  • A56416 ACT 0.035 0.125 0.105 1-1/2 0.01 30° 4 ALTiN 13
    $41.70
  • A77739 ACT 0.0500 1/8 0.0750 1-1/2 30° 2 Uncoated 18
    $30.67
  • A56295 ACT 0.04 0.125 0.06 1-1/2 0.01 30° 4 Uncoated 100
    $35.63
  • A77740 ACT 0.0500 1/8 0.0750 1-1/2 30° 2 Uncoated 30
    $30.71
  • A56335 ACT 0.04 0.125 0.06 1-1/2 0.005 30° 4 ALTiN 17
    $41.70
  • A77694 ACT 0.0500 1/8 0.0750 1-1/2 30° 2 ALTiN 15
    $34.67
  • A56336 ACT 0.04 0.125 0.06 1-1/2 0.01 30° 4 ALTiN 21
    $41.70
  • A77695 ACT 0.0500 1/8 0.0750 1-1/2 30° 2 ALTiN 9
    $34.75
  • A56376 ACT 0.04 0.125 0.12 1-1/2 0.005 30° 4 Uncoated 100
    $25.82
  • A77696 ACT 0.0500 1/8 0.0750 1-1/2 30° 2 ALTiN 15
    $34.79
  • A56377 ACT 0.04 0.125 0.12 1-1/2 0.01 30° 4 Uncoated 56
    $25.82
  • A77904 ACT 0.0500 1/8 0.1500 1-1/2 30° 2 Uncoated 27
    $30.59
  • A56417 ACT 0.04 0.125 0.12 1-1/2 0.005 30° 4 ALTiN 74
    $41.70
  • A77905 ACT 0.0500 1/8 0.1500 1-1/2 30° 2 Uncoated 25
    $30.59
  • A56418 ACT 0.04 0.125 0.12 1-1/2 0.01 30° 4 ALTiN 13
    $40.50
  • A77906 ACT 0.0500 1/8 0.1500 1-1/2 30° 2 Uncoated 22
    $30.59
  • A56296 ACT 0.045 0.125 0.068 1-1/2 0.005 30° 4 Uncoated 80
    $35.79
  • A77780 ACT 0.0500 1/8 0.1500 1-1/2 30° 2 ALTiN 15
    $34.67
  • A56297 ACT 0.045 0.125 0.068 1-1/2 0.01 30° 4 Uncoated 100
    $25.90
  • A77781 ACT 0.0500 1/8 0.1500 1-1/2 30° 2 ALTiN 15
    $34.67
  • A56337 ACT 0.045 0.125 0.068 1-1/2 0.005 30° 4 ALTiN 15
    $41.70
  • A77782 ACT 0.0500 1/8 0.1500 1-1/2 30° 2 ALTiN 10
    $34.67
  • A56338 ACT 0.045 0.125 0.068 1-1/2 0.01 30° 4 ALTiN 20
    $40.70
  • A77741 ACT 0.0600 1/8 0.0900 1-1/2 30° 2 Uncoated 20
    $30.67
  • A56339 ACT 0.045 0.125 0.068 1-1/2 0.015 30° 4 ALTiN 16
    $40.70
  • A77742 ACT 0.0600 1/8 0.0900 1-1/2 30° 2 Uncoated 33
    $30.71
  • A56378 ACT 0.045 0.125 0.135 1-1/2 0.005 30° 4 Uncoated 22
    $25.90
  • A77743 ACT 0.0600 1/8 0.0900 1-1/2 30° 2 Uncoated 29
    $30.67
  • A56419 ACT 0.045 0.125 0.135 1-1/2 0.005 30° 4 ALTiN 6
    $30.06
  • A77697 ACT 0.0600 1/8 0.0900 1-1/2 30° 2 ALTiN 23
    $34.75
  • A56420 ACT 0.045 0.125 0.135 1-1/2 0.01 30° 4 ALTiN 19
    $41.70
  • A77698 ACT 0.0600 1/8 0.0900 1-1/2 30° 2 ALTiN 7
    $34.79
  • A56421 ACT 0.045 0.125 0.135 1-1/2 0.015 30° 4 ALTiN 17
    $29.57
  • A77699 ACT 0.0600 1/8 0.0900 1-1/2 30° 2 ALTiN 15
    $34.75
  • A56299 ACT 0.047 0.125 0.071 1-1/2 0.005 30° 4 Uncoated 36
    $25.74
  • Total: items /

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