MILLING INSERTS SEKR-AF-N-42 L Super Positive Square Milling Inserts for 45° Finishing and Medium Machining APMX 45° on Soft Materials BS S Dimensions Recommended Machining Data ap fz IC328 Designation L S BS APMX (mm) (mm/t) SEKR 1203AF-N-42 12.70 3.18 1.80 6.50 • 2.00-6.00 0.10-0.15 • For cutting speed recommendations, see pages 542-547 For tools, see pages: F45E (225) SEKR-AF..-76 L Square Milling Inserts with Ribs Along Edges for 45° Roughing Applications APMX 45° BS S Dimensions Tough 1 Hard Recommended Machining Data ap fz IC328 IC928 IC950 Designation L S BS APMX (mm) (mm/t) SEKR 1203AFN-76 12.70 3.18 1.80 6.50 • • • 2.00-6.00 0.12-0.20 SEKR 1204AFN-76 12.70 4.76 1.80 6.22 • 2.00-6.00 0.08-0.15 SEKR 1504AFTN-76 15.88 4.76 1.80 8.43 • 2.00-6.00 0.12-0.17 • For cutting speed recommendations, see pages 542-547 For tools, see pages: F45E (225) SEKR-AFTR-HS L Square Milling Inserts with Chip Splitting Serrated Cutting Edge for 45° Roughing Applications 45° APMX BS S Dimensions Tough 1 Hard Recommended Machining Data IC520M ap fz IC328 IC250 Designation L S BS APMX (mm) (mm/t) SEKR 1203AFTR-HS 12.70 3.18 1.80 6.50 • • • 2.00-6.00 0.15-0.25 SEKR 1204AFTR-HS 12.63 4.76 1.80 6.27 • 2.00-6.00 0.15-0.25 SEKR 1504AFTR-HS 15.88 4.76 1.80 8.30 • 2.00-6.00 0.15-0.25 • For cutting speed recommendations, see pages 542-547 For tools, see pages: F45E (225) S SECT/SEMT 1404 L/IC Positive Square Inserts for 45° General Soft and Clean Cutting APMX BS RE Recommended Dimensions Tough 1 Hard Machining Data ap fz IC5400 IC330 IC840 IC830 IC808 IC810 Designation L S BS APMX RE (mm) (mm/t) SECT 140420AR 14.04 4.50 3.70 5.50 2.00 • • 2.00-5.50 0.12-0.20 SEMT 140405ATR 14.20 4.95 2.75 5.50 0.50 • • • • • 2.00-5.50 0.12-0.20 • SECT - Precision ground insert • SEMT - Utility insert • For cutting speed recommendations, see pages 542-547 For tools, see pages: HOE-R06 (218) • HOF-R06 (218) 512 ISCAR