Table of Contents

TypeHelix AngleCutting LengthWorkpiece Hardness HRcNo. of FlutesDiameter RangePage
EC-A2 (medium length)30º2DC21-25149
EC-A430º2-3DC42-25150
EC-B4-R45º1.5DC410-22150
ECH-B-645º2DC66-20High temp. alloys151
ECL-B-4/645º3-5DC4,66-20151
ECXL-B-4,645º4-6DC4,610-20152
EC-D650º2DC66-20152
EC-B6-H45º2DC66-20153
EC-B645º4DC66-25153
EPN-F15º2-4DCCFRP Composites9-123-12161
EPNC15º2-4DCCFRP Composites108-12161
EPND15º2-4DCCFRP Composites6-101.6-12161
EPX15º2DCCFRP Composites6-86-12162
ECA-H3-CF39-41° variable helix2DCAluminum31-25154-156
ECA-H4-CFDifferent helix with variable pitch1.5-2DCAluminum46-25156
ECAP-H3-CFDifferent helix with variable pitch1.5-2DCAluminum310-25157
ERC-E-338º2DCAluminum36-25157
ECR-B3-R45º1-3DCAluminum36-20158