MILLING INSERTS 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 1.40 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 542-547 For tools, see pages: F75-M (216) 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 Designation L S BS APMX IC928 (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 542-547 For tools, see pages: F75-M (216) L SPKR ED..-76 Square Milling Inserts with Ribs Along Edges for 45° Roughing APMX BS S Dimensions Tough 1 Hard Recommended Machining Data ap fz IC328 IC950 Designation L S BS APMX (mm) (mm/t) SPKR 1203EDL-76 12.70 3.18 1.80 9.50 • 3.00-9.00 0.08-0.15 SPKR 1203EDR-76 12.70 3.18 1.80 9.50 • • 3.00-9.00 0.08-0.15 SPKR 1504EDTR-76 15.88 4.76 1.73 12.65 • • 3.00-9.00 0.08-0.15 • For cutting speed recommendations, see pages 542-547 For tools, see pages: F75-M (216) SDMT-AD-N L/IC Inserts for General Use on 45° Endmills 45° APMX BS S Dimensions Tough 1 Hard Recommended Machining Data IC520M IC50M ap fz IC20 Designation L S APMX BS (mm) (mm/t) SDMT 0903AD-N 9.52 3.18 5.60 0.90 • • • 2.00-4.00 0.12-0.15 • For cutting speed recommendations, see pages 542-547 For tools, see pages: E45 / T245 (38) 513