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EC-A3/E3 (economical-short) : Economical type 3 flute, 30° and 38° helix, center cutting, short length solid carbide endmills.
  DesignationDdapLFluteHa°Rd°Shank fz
(min)
fz
(max)
GICATGIREMgiicTough ‹————› Hard
Grade & Vc
  EC-A3 005-015C03E38 0.503.001.5038.00330.05.0C0.000.015651123 2IC08 IC900 
  EC-A3 006-015C03E38 0.603.001.5038.00330.05.0C0.000.015651124 2IC08 IC900 
  EC-A3 008-02C03E38 0.803.002.0038.00330.05.0C0.000.015651125 2IC08 IC900 
  EC-A3 01-02C03E38 1.003.002.0038.00330.05.0C0.000.015650507 1IC08 
  EC-A3 012-02C03E38 1.203.002.0038.00330.05.0C0.000.015651126 2IC08 IC900 
  EC-A3 015-02C03E38 1.503.002.0038.00330.05.0C0.000.025651127 2IC08 IC900 
  EC-A3 018-02C03E38 1.803.002.0038.00330.05.0C0.010.035651128 2IC08 IC900 
  EC-E3 02-04C06E35 2.006.004.0035.00338.05.0C0.010.035651129 2IC08 IC900 
  EC-E3 025-05C06E36 2.506.005.0036.00338.05.0C0.010.035651130 2IC08 IC900 
  EC-E3 03-05C06E36 3.006.005.0036.00338.05.0C0.010.045651131 2IC08 IC900 
  EC-A3 035-06W06E37 3.506.006.0037.00330.05.0W0.010.045651132 2IC08 IC900 
  EC-E3 04-07C06E39 4.006.007.0039.00338.05.0C0.020.055651133 2IC08 IC900 
  EC-A3 045-08W06E38 4.506.008.0038.00330.05.0W0.020.055651134 2IC08 IC900 
  EC-A3 05-08W06E39 5.006.008.0039.00330.05.0W0.020.065650517 1IC08 
  EC-E3 05-08C06E39 5.006.008.0039.00330.05.0C0.020.065651135 1IC900 
  EC-A3 055-08W06E39 5.506.008.0039.00330.05.0W0.020.065651136 2IC08 IC900 
  EC-E3 06-08C06E39 6.006.008.0039.00338.05.0C0.030.075651138 2IC08 IC900 
  EC-A3 0675-10W08E42 6.758.0010.0042.00330.05.0W0.030.075651139 2IC08 IC900 
  EC-A3 07-10W08E42 7.008.0010.0042.00330.05.0W0.030.085651140 2IC08 IC900 
  EC-E3 08-11C08E43 8.008.0011.0043.00338.05.0C0.030.095651142 2IC08 IC900 
  EC-A3 087-11W10E48 8.7010.0011.0048.00330.05.0W0.030.095651143 2IC08 IC900 
  EC-A3 09-11W10E48 9.0010.0011.0048.00330.05.0W0.030.095651144 2IC08 IC900 
  EC-A3 097-11W10E48 9.7010.0011.0048.00330.05.0W0.030.095651145 2IC08 IC900 
  EC-E3 10-13C10E50 10.0010.0013.0050.00338.05.0C0.030.105651146 2IC08 IC900 
  EC-E3 12-15C12E55 12.0012.0015.0055.00330.05.0C0.040.115651147 2IC08 IC900 
  EC-A3 16-18W16E62 16.0016.0018.0062.00330.05.0W0.050.135651149 2IC08 IC900 
  EC-A3 18-20W18E70 18.0018.0020.0070.00330.05.0W0.050.135651150 2IC08 IC900 


For cutting speed recommendations, click on the required grade number related to specific item geometry