ISOTURN INSERTS IC830IC830 IC8250IC8250 IC8150 IC8250 IC8150 IC8150 RE 91° LNMX 19/30 75° 93° Tangentially Clamped Inserts L=INSL D1 for Railroad Wheel Re-Turning W1 S Dimensions Tough 1  Hard Recommended Machining Data ap f Designation W1 INSL S RE D1 (mm) (mm/rev) LNMX 191940-WF 10.00 19.05 19.05 4.00 6.35 • • 0.30-5.00 0.25-1.30 LNMX 191940-WM 10.00 19.05 19.05 4.00 6.35 • • 0.30-5.00 0.40-1.50 LNMX 301940-WM 12.00 30.00 19.05 4.00 6.35 • • 0.50-12.00 0.70-1.90 LNMX 301940-WR 12.00 30.00 19.05 4.00 6.35 • • 0.50-12.00 0.80-1.90 • For user guide and cutting speed recommendations, see pages 122-134, 236-248 For tools, see pages: PRWR/L 175-CA (50) • PRWR/L 177-CA (50) QNMG-NF IC 95º 95° 95° Double-Sided Inserts 45º with Four 80° Corners for L 45º Finishing Applications 95º RE S Dimensions Recommended Machining Data ap f Designation L IC S RE (mm) (mm/rev) QNMG 120408-NF 13.33 12.70 4.76 0.80 • 0.80-3.00 0.08-0.25 • For user guide and cutting speed recommendations, see pages 122-134, 236-248 For tools, see pages: PQFNR/L (51) • PQLNR/L (50) • PQSNR/L (51) • S-PQFNR/L (100) • S-PQLNR/L (101) QNMG-TF IC 95º 95° 95° Double-Sided Inserts 45º with Four 80° Corners for L 45º General Applications 95º RE S Dimensions Tough 1  Hard Recommended Machining Data ap f Designation L IC S RE (mm) (mm/rev) QNMG 090404-TF 10.32 9.52 4.76 0.40 • • • 1.00-4.00 0.12-0.35 QNMG 090408-TF 10.32 9.52 4.76 0.80 • • • 1.00-4.00 0.12-0.35 QNMG 120404-TF 13.41 12.70 4.76 0.40 • • 1.00-4.00 0.12-0.35 QNMG 120408-TF 13.33 12.70 4.76 0.80 • • • 1.00-4.00 0.12-0.35 QNMG 120412-TF 13.25 12.70 4.76 1.20 • 1.50-4.50 0.15-0.40 • For user guide and cutting speed recommendations, see pages 122-134, 236-248 For tools, see pages: PQFNR/L (51) • PQLNR/L (50) • PQSNR/L (51) • S-PQFNR/L (100) • S-PQLNR/L (101) 45º QNMG-PP IC 45º 95º95° Double-Sided Inserts with Four 80° Corners for L General Applications 95° 95º RE S Dimensions Tough 1  Hard Recommended Machining Data ap f Designation L IC S RE (mm) (mm/rev) QNMG 090408-PP 10.32 9.52 4.76 0.80 • 1.00-4.00 0.14-0.30 QNMG 120408-PP 13.33 12.70 4.76 0.80 • • 1.00-4.00 0.14-0.30 • For user guide and cutting speed recommendations, see pages 122-134, 236-248 For tools, see pages: PQFNR/L (51) • PQLNR/L (50) • PQSNR/L (51) • S-PQFNR/L (100) • S-PQLNR/L (101) 182 ISCAR