GROOVE-TURN UR UL ±0.025 GIPI-UR/UL Precision Double-Ended Inserts 8° ef. for Internal Undercutting 15.7 R CW BW RE=CW/2 Recommended Dimensions Tough 1 Hard Machining Data f groove IC8250 IC20 Designation CW RE CWTOL(1) RETOL(2) BW (mm/rev) GIPI 3.00-1.5UR/L 3.00 1.50 0.020 0.050 2.40 • • 0.05-0.15 GIPI 4.00-2.0UR/L 4.00 2.00 0.020 0.050 3.20 • • 0.05-0.15 • Tool’s pocket should be modified • For cutting speed recommendations and user guide, see pages 475-492 (1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) For tools, see page: GHIUR/L (388) CDX TGMF 635-080 TGIR/L-C Grooving and Turning Bars DCONMS DMIN WF 0.5 with Coolant Holes Carrying HF 19° CDX CWN-CWX TOP-GRIP Utility Inserts LDRED OAL 1.6 5.5 Right-hand shown Designation DCONMS CWN(1) CWX(2) DMIN CDX(3) HF OAL LDRED WF Inlet MIID(4) TGIR/L 16C-3 16.00 3.00 3.00 20.50 5.50 7.5 150.00 25.0 12.00 M6 TGMF 3 TGIR/L 20C-3 20.00 3.00 3.00 25.00 5.50 9.0 180.00 32.0 14.20 M6 TGMF 3 TGIR/L 25C-3 25.00 3.00 3.00 32.00 8.00 11.5 200.00 40.0 18.80 R1/8 TGMF 3 TGIR/L 25C-4 25.00 4.00 5.00 32.50 8.50 11.5 200.00 40.0 19.50 R1/8 TGMF 4, TGMF/P 5 TGIR/L 32C-4 32.00 4.00 5.00 42.00 11.00 14.5 220.00 50.0 25.50 R1/8 TGMF 4, TGMF/P 5 TGIR/L 32C-6 32.00 6.00 6.35 57.00 (5) 17.50 14.5 220.00 50.0 29.00 R1/8 TGMF 6 TGIR/L 40C-6 40.00 6.00 6.35 57.00 17.50 18.0 300.00 60.0 35.20 R1/8 TGMF 6 • For user guide, see pages 475-492 (1) Minimum cutting width (2) Maximum cutting width (3) Cutting depth maximum (4) Master insert identification (5) For Dmin 47 mm, modify insert according to sketch For inserts, see pages: TGMA (299) • TGMF (full radius) (299) • TGMF/P (299) Spare Parts Designation TGIR/L 16C-3 SR 76-1400 T-20/5 PL 16 TGIR/L 20C-3 SR 76-1400 T-20/5 PL 20 TGIR/L 25C-3 SR M5X16 DIN912 HW 4.0 PL 25 TGIR/L 25C-4 SR M5X16 DIN912 HW 4.0 PL 25 TGIR/L 32C-4 SR M6X20 DIN912 HW 5.0 PL 32 TGIR/L 32C-6 SR M6X20 DIN912 HW 5.0 PL 32 TGIR/L 40C-6 SR M6X25DIN912 HW 5.0 PL 40 396 ISCAR