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 EC-E4L-CF :  4 flute, 38° helix with variable pitch for roughing and finishing operations. High material removal rates chatter free. Used for machining alloyed and stainless steel, titanium and exotic materials. Full slot milling - up to 2XD. Cutting Conditions Machine Power 
 
 

Shouldering   Slotting   Ramp down   Helical interpolation  
  Designation
D
d
Ap
H
L
Flut
Ha°
Rd°
Shank
Ch		   Grade
  EC-E4L 03-8/11C06CF57  3.00  6.00  8.00  11.00  57.00  4  38.0  5.00  C  0.10X45 IC900
  EC-E4L 04-10/14C06CF57  4.00  6.00  10.00  14.00  57.00  4  38.0  5.00  C  0.15X45 IC900
  EC-E4L 05-12/17C06CF57  5.00  6.00  12.00  17.00  57.00  4  38.0  5.00  C  0.18X45 IC900
  EC-E4L 06-14/20C06CF57  6.00  6.00  14.00  20.00  57.00  4  38.0  5.00  C  0.25X45 IC900
  EC-E4L 06-14/20W06CF57  6.00  6.00  14.00  20.00  57.00  4  38.0  5.00  W  0.25X45 IC900
  EC-E4L 08-18/26C08CF63  8.00  8.00  18.00  26.00  63.00  4  38.0  5.00  C  0.30X45 IC900
  EC-E4L 08-18/26W08CF63  8.00  8.00  18.00  26.00  63.00  4  38.0  5.00  W  0.30X45 IC900
  EC-E4L 10-22/32C10CF72  10.00  10.00  22.00  32.00  72.00  4  38.0  5.00  C  0.40X45 IC900
  EC-E4L 10-22/32W10CF72  10.00  10.00  22.00  32.00  72.00  4  38.0  5.00  W  0.40X45 IC900
  EC-E4L 12-26/38C12CF83  12.00  12.00  26.00  38.00  83.00  4  38.0  5.00  C  0.50X45 IC900
  EC-E4L 12-26/38W12CF83  12.00  12.00  26.00  38.00  83.00  4  38.0  5.00  W  0.50X45 IC900
  EC-E4L 16-34/50C16CF100  16.00  16.00  34.00  50.00  100.00  4  38.0  5.00  C  0.60X45 IC900
  EC-E4L 16-34/50W16CF100  16.00  16.00  34.00  50.00  100.00  4  38.0  5.00  W  0.60X45 IC900
  EC-E4L 20-42/60C20CF110  20.00  20.00  42.00  60.00  125.00  4  38.0  5.00  C  0.60X45 IC900
  EC-E4L 20-42/60W20CF110  20.00  20.00  42.00  60.00  125.00  4  38.0  5.00  W  0.60X45 IC900

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