MILLING INSERTS 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 616-620 For tools, see pages: HOE-R06 (256) • HOF-R06 (256) L SPKN ED.. Flat Rake Milling Inserts for General Use APMX BS S Recommended Dimensions Tough 1 Hard Machining Data IC520M ap fz IC50M IC328 IC250 IC950 IC910 IC20 Designation L S BS APMX (mm) (mm/t) SPKN 1203EDFR 12.70 3.18 1.54 9.50 • 3.00-8.00 0.08-0.15 SPKN 1203EDTR 12.70 3.18 1.40 9.50 • • • 3.00-8.00 0.08-0.15 SPKN 1504EDTR 15.88 4.76 1.40 11.50 • • 3.00-8.00 0.08-0.15 SPKN 1203EDTL 12.70 3.18 1.70 9.50 • 3.00-8.00 0.08-0.15 SPKN 1203EDR-42 12.70 3.18 1.40 9.50 • 3.00-8.00 0.08-0.15 SPKN 1203EDTR-42 12.70 3.18 1.40 9.50 • • • • 3.00-8.00 0.08-0.15 SPKN 1504EDTR-42 15.88 4.76 1.40 11.50 • • 3.00-8.00 0.08-0.15 • For cutting speed recommendations, see pages 616-620 For tools, see pages: F75-M (254) IC=L SPKR EDTR-HS Square Positive Inserts with Chip Splitting Serrated Cutting Edges APMX 0.5 S BS Dimensions Tough 1 Hard Recommended Machining Data IC520M ap fz IC328 IC928 Designation L S BS APMX (mm) (mm/t) SPKR 1203EDTR-HS 12.70 3.18 1.60 9.50 • • • 3.00-9.00 0.10-0.20 SPKR 1504EDTR-HS 15.82 4.80 2.00 12.24 • • 3.00-9.00 0.10-0.20 • For cutting speed recommendations, see pages 616-620 For tools, see pages: F75-M (254) 583