Table of Contents

TypeHelix AngleCutting LengthWorkpiece Hardness HRcNo. of FlutesDiameter RangePage
ECR-B3-R-C45ºDCAluminum38-25158
ECA-B-2452-3DCAluminum24-20High Speed Machining on aluminum159
ECA-B-345º2-3DCAluminum34-20High Speed Machining on aluminum160
ECA-F-255º2-5DCAluminum24-25High Speed Machining on aluminum160
EB-H-CFDifferent helix with variable pitch2DC3-56-20163
EB-E4L-CF38º2DC43-16164
EB-A-230º1-2DC22-20164
EB-A2 (stub cut length)30º1DC21-25Stub cut length165
EB-A2 (rib processing)30º1.5DC20.4-6170-171
EB-A2-H (rib processing)30°0.8-1DC20.1-4.0169
EB-A2 (long with neck)30º2-3DC23-25Long overhang length171
EB-A2 (extra long)30º2-3DC22-20Extra long overhang length172
EB-A2 (tapered flute & neck)30º2DC21-12Tapered neck172
EB-A2 (precision stub cut)30º1DC21-25Precision stub cut173
ESB-A230º0.75DC23-16Long overhand length174
ESB-A430º0.75DC45-16174
EBM-A-230º2-3DC20.4-2Miniature173
EB-A2 (economical)30º2-3DC22-20165