
60° 91° 60° TNMG-SF 93° Triangular Double-Sided Inserts for l 91° Super-Finishing; Controls Chip Flow at 91º 95º Very Low Feeds and Depths of Cut r di S Recommended Dimensions Tough 1 Hard Machining Data a p f Designation l di S r IC8250 IC530N IC520N (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 197-212 For tools, see pages: A-PTFNR/L-X/G (88) • DTGNR/L (42) • MTENN-W (45) • MTJNR/L-W (45) • PTFNR-CA (102) • PTFNR/L (44) • PTGNR/L (42) • ISOTURN INSERTS PTGNR/L-X (43) • PTGNR/L-X-JHP (43) • PTGNR/L-X-JHP-MC (44) • S-MTLNR/L-W (89) • S-PTFNR/L (88) 60° 91° 60° TNMG-PF 93° Triangular Double-Sided Inserts for l 91° Finishing on Alloyed and Stainless Steel 91º 95º r di S Dimensions Recommended Machining Data a p f Designation l di S r IC8150 (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 197-212 For tools, see pages: A-PTFNR/L-X/G (88) • DTGNR/L (42) • MTENN-W (45) • MTJNR/L-W (45) • PTFNR-CA (102) • PTFNR/L (44) • PTGNR/L (42) • PTGNR/L-X (43) • PTGNR/L-X-JHP (43) • PTGNR/L-X-JHP-MC (44) • S-MTLNR/L-W (89) • S-PTFNR/L (88) 60° 91° 60° TNMG-TF 93° Double-Sided Triangular Inserts for l 91° Machining a Wide Range of Materials 91º 95º at Medium Cutting Conditions r di S Recommended Dimensions Tough 1 Hard Machining Data a p f Designation l di S r IC830 IC8250 IC908 IC6015 IC8150 IC20 IC20N IC806 IC807 IC907 (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 197-212 For tools, see pages: A-PTFNR/L-X/G (88) • C#-DTGNR/L (42) • DTGNR/L (42) • MTENN-W (45) • MTJNR/L-W (45) • PTFNR-CA (102) • PTFNR/L (44) • PTGNR/L (42) • PTGNR/L-X (43) • PTGNR/L-X-JHP (43) • PTGNR/L-X-JHP-MC (44) • S-MTLNR/L-W (89) • S-PTFNR/L (88) 141