
l SEMT 1204AF-R-HS Square Milling Inserts with Chip Splitting Serrated Cutting Edge for 45° Roughing ap 45° F S Recommended Dimensions Tough 1 Hard Machining Data a p f z Designation l S F a p IC328 IC928 (mm) (mm/t) SEMT 1204AF-R-HS 12.65 4.76 2.26 6.00 • • 2.00-6.00 0.20-0.30 • For cutting speed recommendations, see pages 462-498 For tools, see pages: F45ST (196) MILLING INSERTS l SEHW-AFTN Precision Ground Sharp Cutting Edge Milling Inserts for General Use ap 45° S F Recommended Dimensions Tough 1 Hard Machining Data a p f z Designation l S F a p IC328 IC520M (mm) (mm/t) SEHW 1204AFTN 12.70 4.76 2.20 6.50 • • 2.00-6.00 0.12-0.20 • For cutting speed recommendations, see pages 462-498 For tools, see pages: F45ST (196) l SEKT-AFTN Square Screw-Clamped Inserts for Medium Machining ap 45° S F Dimensions Recommended Machining Data a p f z Designation l S F a p IC328 (mm) (mm/t) SEKT 12T3AFTN 13.15 3.70 2.18 6.50 • 2.00-6.00 0.12-0.20 • For cutting speed recommendations, see pages 462-498 For tools, see pages: F45ST (196) l SEMT 12..AFTN-76 Milling Inserts with Ribs Along Edges for Heavy Machining ap 45° S F Recommended Dimensions Tough 1 Hard Machining Data a p f z Designation l S F a p IC328 IC950 IC908 IC910 (mm) (mm/t) SEMT 1204AFTN-76 12.70 4.76 2.20 6.50 • • 2.00-6.00 0.12-0.20 SEMT 12T3AFTN-76 13.15 3.70 2.20 6.50 • • • 2.00-6.00 0.12-0.20 • Use optional TSE 12T3-N seat on F45ST cutters • For cutting speed recommendations, see pages 462-498 For tools, see pages: F45ST (196) 438 ISCAR