
SELECTION GUIDE ENDMILLS • SOLID CARBIDE • MULTI-MASTER Table of Contents Cutting Workpiece No. of Diameter Type Helix Angle Page Length Hardness HRc Flutes Range EFS-E44 38º 2DC <45 4 6-25 125 Different helix with ECK-H4M-CFR 2DC Titanium 4 4-20 158 variable pitch Different helix with ECK-H7/9-CFR 2DC Titanium 7-9 6-20 124 variable pitch EFS-B44 45º 2DC <55 4 4-25 126 Different helix with EC-H4S-CF DC <55 4 6-20 115 variable pitch Different helix with EC-H4M-CF-E 2DC <55 4 6-20 115 variable pitch Different helix with EC-H4-L/M/XL/CFR - <55 4 3-25 117 variable pitch Different helix with ECP-H4L-CFR 2DC <55 4 6-20 116 variable pitch Different helix with EC-E7/H7-CF 2DC, 4DC <55 7 2-20 119-120 variable pitch Different helix with EC-H-CF 2DC <55 6-20 6-20 123 variable pitch 38º helix with EC-E4L-CF 2DC <45 4 1-25 127 variable pitch 38º helix with EC-E5L-CF 2.5DC <45 5 6-20 127 variable pitch 38º helix with High feed at EFP-E4,5CF 2DC <55 4-5 6-20 132 variable pitch small D.O.C. ECR-B-X/L/M/S 45º 1-2DC <55 4-7 5-20 128 Excellent for ECR-B-MF 45º 2DC <65 4,6 6-25 129 hardened steel Recommended for ECP-E-L 38º 2DC <45 3,4 5-20 129-130 stainless steel ERF-A/E-3,4,6 30º, 38º 2DC <55 3-6 4-25 Fine pitch steel alloys 130 ECR-T-M 20º 2DC <55 4 6-20 131 (1) Provides high surface finish in rough machining conditions 110 ISCAR