SELECTION GUIDE K (Cast Iron) Tools Choosing Priorities Tool Rough Semi-Finish Finish/H.S.M EC-H-CF - - 1 EC-E7/H7-CF - - 2 EFS-B44 2 7 - EFS-E44 5 6 - ECR-B-MF 4 3 - EC-E5L-CF 7 1 4 EC-E4L-CF 6 5 5 ECP-H4L-CFR 3 4 - EC-H4M-CF-E 1 2 3 ROUGHING Corner Designation Ø H (Neck) a p Z Type Coolant Page EC-H4M-CF-E 6-20 - 2xD 4 CHx45 NO 92 ECP-H4L-CFR 6-20 3XD 2xD 4 r NO 94 EC-E4L-CF 1-25 3XD 2xD 4 CHx45 NO 100 EFS-E44 6-25 - 2xD 4 CHx45 NO 98 EFS-B44 4-25 3xD 2xD 4 CHx45 NO 99 ECR-B-MF 6-20 - 2xD 4/6 CHx45 NO 103 ENDMILLS • SOLID CARBIDE • MULTI-MASTER EC-E5L-CF 6-20 - 2xD 5 CHx45 NO 100 FINISHING Corner Designation Ø H (Neck) a p Z Type Coolant Page EC-E5L-CF 6-20 - 2xD 5 CHx45 NO 100 EC-E7/H7-CF 2-20 - 2xD, 4xD 7 - NO 95 EC-H-CF 6-20 - 2xD 6-20 CHx45 NO 97 ECXL-B-4/6 10-20 - 6xD 4/6 - NO 127 ECH-B-6 6-20 - 2xD 6 - NO 126 TROCHOIDAL / DYNAMIC MILLING Corner Designation Ø H (Neck) a p Z Type Coolant Page EC-E7/H7-CF 2-20 - 2xD, 4xD 7 - NO 95 EC-H-CF 6-20 - 2xD 6-20 CHx45 NO 97 78 78 ISCAR ISCAR