Page 19 - MILLING_CATALOG_INCH_2022_P93-P228

SELECTION GUIDE

Table of Contents
Helix Cutting Workpiece No. of Diameter
Type Page
Angle Length Hardness HRC Flutes Range
ECPI-E-L 38º .250-1.000” Recommended for 126
ECP-E-L 2DC <45 3,4 5-20 mm stainless steel 162, 163
ERFI-A/E-3,4,6 30º, .250-1.000” Fine pitch steel alloys 127
ERF-A/E-3,4,6 38º 2DC <55 3-6 4-25 mm 164

ECR-T-M 20º 2DC <55 4 6-20 mm 165

EBRF-T 20º 2DC <55 3,4 6-20 mm 165
EFFI-S4/S6 0º 0.05DC <65 4, 6 .250-.750” 127
EFF-S2/S4/S6 1-20 mm 166 ENDMILLS • SOLID CARBIDE • MULTI-MASTER

ETR-A2 30º 1DC <45 2 2-10 mm 167
ECI-A-2 30º 2DC <45 2 .125-.750” 128
EC-A2
(economical-short/ 30º 1-10DC <45 2 1-20 mm 169
medium/extra long)
ECCI-A-2 30º .125-.500” 129
EC/ECC-A-2 2-3.5DC <45 2 2-20 mm Reinforced 168
ECSI-E-3 38º .125-.750” 129
ECS/ECCS-E-3 1-1.5DC <45 3 2-20 mm 170
EC-A3/E3
(economical-short/ 30º, 1-4DC <45 3 0.5-20 mm 171
38º
medium)
EC-B3
(economical-short/ 45º 1-2DC <45 3 1.5-20 mm 172
medium)
ECI-E-3 .125-1.000” 130
EC-E-3 38º 1-2.5DC <45 3 1-20 mm 173
ECC-E-3 38º 2-3.5DC <45 3 2-20 mm Reinforced 174
Undersized for
ECU-E-3 38º 2DC <45 3 2.8-19.7 mm 174
keyholes
Undersized for
ECU-E-3-R 38º 1.25DC <45 3 3.8-11.7 mm keyholes with 175
corner radii
ECI-B-3 45º .125-.750” 132
EC-B-3 2-3.5DC <45 3 2-20 mm 176

EC-B-3R 45º 2DC <45 3 6-20 mm Corner radii 176
ECI-B-4 45º 2-3.5DC <45 4 .125-.750" 132

EC-B-4/4R 45º 2DC <45 4 2-20 mm 177

ECI-A-4 30º 2-3.5DC <45 4 .125-.750” 133

EC-A-4/4R 30º 2.5DC <45 4 2-20 mm 178
ECCI-A-4 .125-1.000” 133
ECC-A-4 30º 2-3.5DC <45 4 2-20 mm Reinforced 179
EC-A4
(economical-medium 30º 3-10DC <45 4 2-20 mm 180
& extra long)

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