IC907 GROOVE-TURN LH HLPGR/L HF H Tools for L-Type LPGIR/L Inserts HBH OAL OHX WF B WB Designation OHX(1) H HF HBH B WB WF OAL LH Insert HLPGR/L 2525-12-A3.5-T25 25.00 25.0 25.0 7.0 25.0 3.50 23.30 160.00 50.0 LPGIR/L 12 SR M6X20 DIN912 HW 5.0 HLPGR/L 3225-12-A3.5-T25 25.00 32.0 32.0 - 25.0 3.50 23.30 160.00 50.0 LPGIR/L 12 SR M6X20 DIN912 HW 5.0 HLPGR/L 2525-12-A4.5-T30 30.00 25.0 25.0 7.0 25.0 4.50 22.80 160.00 55.0 LPGIR/L 12 SR M6X20 DIN912 HW 5.0 HLPGR/L 3225-12-A4.5-T30 30.00 32.0 32.0 - 25.0 4.50 22.80 160.00 55.0 LPGIR/L 12 SR M6X20 DIN912 HW 5.0 HLPGR/L 2525-16-A6-T30 30.00 25.0 25.0 7.0 25.0 6.00 22.00 160.00 55.0 LPGIR/L 16 SR M6X20 DIN912 HW 5.0 HLPGR/L 3225-16-A6-T30 30.00 32.0 32.0 - 25.0 6.00 22.00 160.00 55.0 LPGIR/L 16 SR M6X20 DIN912 HW 5.0 • In case of face penetration prior to radial grooving, please check that the lower insert support is relieved from the groove's outer diameter (1) Cutting depth maximum For inserts, see pages: LPGIR/L (305) LPGIR/L Inserts for Axial Grooves Inside Radial Grooves and for Radial INSL Grooves Inside Axial Grooves BW DAXNW1CDX RE RE CW Right-hand shown Dimensions Designation CW RE CWTOL(1) RETOL(2) BW CDX INSL W1 DAXN(3) LPGIR/L 12-8-2T4PR 2.00 0.20 0.02 0.030 4.00 3.50 30.00 8.00 200.0 • LPGIR/L 12-8-210T4 2.00 1.00 0.02 0.030 4.00 3.50 30.00 8.00 200.0 • LPGIR/L 12-8.5-3T5PR 3.00 0.30 0.02 0.030 3.50 4.50 30.00 8.50 200.0 • LPGIR/L 12-8.5-315T5 3.00 1.50 0.02 0.030 3.50 4.50 30.00 8.50 200.0 • LPGIR/L 12-9.5-4T6PR 4.00 0.40 0.02 0.030 3.50 5.50 30.00 9.50 200.0 • LPGIR/L 12-9.5-420T6 4.00 2.00 0.02 0.030 3.50 5.50 30.00 9.50 200.0 • LPGIR/L 12-11-5T6.5PR 5.00 0.40 0.02 0.030 4.50 6.00 30.00 11.00 200.0 • LPGIR/L 12-11-525T6.5 5.00 2.50 0.02 0.030 4.50 6.00 30.00 11.00 200.0 • LPGIR/L 16-15.5-3T9PR 3.00 0.30 0.02 0.030 6.00 8.50 30.60 15.50 200.0 • LPGIR/L 16-15.5-315T9 3.00 1.50 0.02 0.030 6.00 8.50 30.60 15.50 200.0 • LPGIR/L 16-15.5-4T9PR 4.00 0.40 0.02 0.030 6.00 8.50 30.60 15.50 200.0 • LPGIR/L 16-15.5-420T9 4.00 2.00 0.02 0.030 6.00 8.50 30.60 15.50 200.0 • LPGIR/L 16-15.5-5T9PR 5.00 0.40 0.02 0.030 6.00 8.50 30.60 15.50 200.0 • LPGIR/L 16-15.5-525T9 5.00 2.50 0.02 0.030 6.00 8.50 30.60 15.50 200.0 • • For cutting speed recommendations and user guide, see pages 419-428, 432-436 (1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) (3) Minimum axial grooving diameter For tools, see pages: HLPGR/L (305) LH PHGR/L Holders for External HF H Grooving and Turning CWN-CWX CUTDIA HBH WB OAL WF CDX B Left-hand shown Designation CWN(1) CWX(2) CUTDIA(3) CDX(4) H HF B OAL LH WF HBH WB Insert PHGR/L 16-2.4 2.40 3.18 34.0 17.00 16.0 16.0 16.0 110.00 33.0 15.10 5.5 1.90 GDMW 2.4 SR M5X16 DIN912 HW 4.0 PHGR/L 20-2.4 2.40 3.18 34.0 17.00 20.0 20.0 20.0 120.00 33.0 19.10 - 1.90 GDMW 2.4 SR M5X16 DIN912 HW 4.0 PHGR/L 25-2.4 2.40 3.18 34.0 17.00 25.0 25.0 25.0 140.00 33.0 24.10 - 1.90 GDMW 2.4 SR M5X16 DIN912 HW 4.0 • For user guide, see pages 419-428, 432-436 (1) Minimum cutting width (2) Maximum cutting width (3) Maximum parting diameter. (4) Cutting depth maximum For inserts, see pages: GDMW 2.4 (306) 305