TURNING INSERTS 60° 22°MAX 55° MAX TNMG-SF 91º 93 º 60º Triangular Double-Sided 91º Inserts for Super Finishing; L 91º 95º Controls Chip Flow at Very Low Feeds and Depths of Cut RE IC S Dimensions Tough 1 Hard Recommended Machining Data IC530N IC520N ap f IC8250 Designation L IC S RE (mm) (mm/rev) TNMG 160404-SF 16.50 9.52 4.76 0.40 • • 0.40-2.00 0.04-0.25 TNMG 160408-SF 16.50 9.52 4.76 0.80 • • 1.00-3.00 0.06-0.30 • For user guide and cutting speed recommendations, see pages 160-170, 274-278 For tools, see pages: A-PTFNR/L-X/G (142) • AVC-PTLNR/L (125) • DTGNR/L (50) • MTENN-W (49) • MTJNR/L-W (49) • NQCH-PTJNR/L-S-JHP (48) • PTFNR/L (48) • PTGNR/L (45) • PTGNR/L-X (46) • PTGNR/L-X-JHP (47) • PTGNR/L-X-JHP-MC (47) • S-MTLNR/L-W (143) • S-PTFNR/L (143) 60° 22°MAX 55° MAX TNMG-PF 91º 93 º 60º Triangular Double-Sided 91º Inserts for Finishing on L 91º 95º Alloyed and Stainless Steel RE IC S Dimensions Recommended Machining Data ap f IC8150 Designation L IC S RE (mm) (mm/rev) TNMG 160408-PF 16.50 9.52 4.76 0.80 • 0.80-3.00 0.08-0.30 • For user guide and cutting speed recommendations, see pages 160-170, 274-278 For tools, see pages: A-PTFNR/L-X/G (142) • AVC-PTLNR/L (125) • DTGNR/L (50) • MTENN-W (49) • MTJNR/L-W (49) • NQCH-PTJNR/L-S-JHP (48) • PTFNR/L (48) • PTGNR/L (45) • PTGNR/L-X (46) • PTGNR/L-X-JHP (47) • PTGNR/L-X-JHP-MC (47) • S-MTLNR/L-W (143) • S-PTFNR/L (143) 60° 22°MAX 55° MAX TNMG-TF 91º 93 º 60º Double-Sided Triangular 91º Inserts for Machining a Wide L 91º 95º Range of Materials under Medium Cutting Conditions RE IC S Recommended Dimensions Tough 1 Hard Machining Data ap f IC8250 IC6015 IC8150 IC20N IC830 IC908 IC806 IC807 IC907 IC20 Designation L IC S RE (mm) (mm/rev) TNMG 160304-TF 16.50 9.52 3.18 0.40 • 1.00-3.00 0.12-0.30 TNMG 160308-TF 16.50 9.52 3.18 0.80 • 1.00-3.00 0.12-0.30 TNMG 160404-TF 16.50 9.52 4.76 0.40 • • • • • • • • 1.00-3.00 0.12-0.30 TNMG 160408-TF 16.50 9.52 4.76 0.80 • • • • • • • • • 1.00-3.00 0.12-0.30 TNMG 160412-TF 16.50 9.52 4.76 1.20 • • • • 1.00-5.00 0.12-0.40 TNMG 220404-TF 22.00 12.70 4.76 0.40 • • • • • 1.00-3.50 0.14-0.35 TNMG 220408-TF 22.00 12.70 4.76 0.80 • • • • • 1.00-4.00 0.15-0.40 TNMG 220412-TF 22.00 12.70 4.76 1.20 • • • 1.00-4.50 0.18-0.40 • For user guide and cutting speed recommendations, see pages 160-170, 274-278 For tools, see pages: A-PTFNR/L-X/G (142) • AVC-PTLNR/L (125) • C#-DTGNR/L (50) • DTGNR/L (50) • MTENN-W (49) • MTJNR/L-W (49) • NQCH-PTJNR/L-S-JHP (48) • PTFNR/L (48) • PTGNR/L (45) • PTGNR/L-X (46) • PTGNR/L-X-JHP (47) • PTGNR/L-X-JHP-MC (47) • S-MTLNR/L-W (143) • S-PTFNR/L (143) 213