GROOVE-TURN 2 CDX 1 LH HELIR/L CUTDIA External Holders for Turning, H HF Grooving and Parting WB HBH CWN-CWX OAL B CDX WF Right-hand shown Designation CDX(2) CWN(3) CWX(4) Fig. CUTDIA(5) H HF B WF OAL LH WB HBH Insert HELIR/L 1212-3T12 12.00 3.00 3.18 1. - 12.0 12.0 12.0 10.80 135.00 30.0 2.40 4.0 GRIP-3..., HG.-3 HELIR/L 1616-3T12 12.00 3.00 3.18 1. - 16.0 16.0 16.0 14.80 135.00 30.0 2.40 - GRIP-3..., HG.-3 HELIR/L 2020-3T12 12.00 3.00 3.18 1. - 20.0 20.0 20.0 18.80 135.00 29.0 2.40 - GRIP-3..., HG.-3 HELIR/L 2525-3T12 12.00 3.00 3.18 1. - 25.0 25.0 25.0 23.80 135.00 29.0 2.40 - GRIP-3..., HG.-3 HELIR/L 1616-4T12 12.00 4.00 4.76 1. - 16.0 16.0 16.0 14.40 135.00 29.0 3.20 - GRIP-4..., DG.-4 HELIR/L 2020-4T12 12.00 4.00 4.76 1. - 20.0 20.0 20.0 18.40 135.00 29.0 3.20 - GRIP-4..., DG.-4 HELIR/L 2525-4T12 12.00 4.00 4.76 1. - 25.0 25.0 25.0 23.40 135.00 29.0 3.20 - GRIP-4..., DG.-4 HELIR/L 2020-5T12 12.00 5.00 5.00 1. - 20.0 20.0 20.0 17.90 135.00 29.0 4.20 - GRIP-5..., DG.-5 HELIR/L 2525-5T12 12.00 5.00 5.00 1. - 25.0 25.0 25.0 22.90 135.00 29.0 4.20 - GRIP-5..., DG.-5 HELIR/L 2525-6T12 12.00 6.00 6.35 1. - 25.0 25.0 25.0 22.40 135.00 29.0 5.20 - GRIP-6..., DG.-6 HELIR/L 1616-3T20 (1) - 3.00 3.18 2. 40.0 16.0 16.0 16.0 14.80 140.00 36.4 2.40 - GRIP-3..., HG.-3 HELIR/L 2020-3T20 (1) - 3.00 3.18 2. 40.0 20.0 20.0 20.0 18.80 140.00 36.4 2.40 - GRIP-3..., HG.-3 HELIR/L 2525-3T20 (1) - 3.00 3.18 2. 40.0 25.0 25.0 25.0 23.80 140.00 36.4 2.40 - GRIP-3..., HG.-3 HELIR/L 3232-3T20 (1) - 3.00 3.18 2. 40.0 32.0 32.0 32.0 30.80 150.00 36.4 2.40 - GRIP-3..., HG.-3 HELIR/L 1616-4T20 - 4.00 4.76 2. 40.0 16.0 16.0 16.0 14.40 140.00 38.0 3.20 4.0 GRIP-4..., DG.-4 HELIR/L 2020-4T25 - 4.00 4.76 2. 50.0 20.0 20.0 20.0 18.40 140.00 42.0 3.20 - GRIP-4..., DG.-4 HELIR/L 2525-4T25 - 4.00 4.76 2. 50.0 25.0 25.0 25.0 23.40 140.00 42.0 3.20 - GRIP-4..., DG.-4 HELIR/L 3232-4T25 - 4.00 4.76 2. 50.0 32.0 32.0 32.0 30.40 150.00 43.0 3.20 - GRIP-4..., DG.-4 HELIR/L 2020-5T25 - 5.00 5.00 2. 50.0 20.0 20.0 20.0 17.90 140.00 42.0 4.20 - GRIP-5..., DG.-5 HELIR/L 2525-5T25 - 5.00 5.00 2. 50.0 25.0 25.0 25.0 22.90 140.00 42.0 4.20 - GRIP-5..., DG.-5 HELIR/L 3232-5T25 - 5.00 5.00 2. 50.0 32.0 32.0 32.0 29.90 150.00 43.0 4.20 - GRIP-5..., DG.-5 HELIR/L 2525-6T30 - 6.00 6.35 2. 60.0 25.0 25.0 25.0 22.40 140.00 51.4 5.20 - GRIP-6..., DG.-6 HELIR/L 3232-6T30 - 6.00 6.35 2. 60.0 32.0 32.0 32.0 29.40 150.00 51.4 5.20 - GRIP-6..., DG.-6 • For tool type as shown in Fig.2, CDX for grooving is limited by the part diameter Dmax, for grooving depth capacity, see table below • For user guide, see pages 419-428, 432-436 (1) DGN inserts are not suitable for this tool (2) Does not depend on the workpiece diameter (3) Minimum cutting width (4) Maximum cutting width (5) Maximum parting diameter For inserts, see pages: GRIP (269) • GRIP (full radius) (270) • DGN/DGNC/DGNM-C (481) • HGN-C (489) • DGR/L-C DGRC/LC-C (482) • DGN/DGNM-J/JS/JT (483) • HGN-J (489) • HGR/L-C (489) • HGR/L-J/JS (490) • DGR/L-J/JS (484) • DGN-UT/UA (487) • DGN-W (482) • HGN-UT (490) • DGN-MF (485) Spare Parts Depth Capacity Designation ØDmax Designation HELIR/L 1616-3T20 ∞ ∞ ∞ ∞ ∞ ∞ 194 80 – – – – – HELIR/L 1212-3T12 SR M5X16 DIN912 HW 4.0HELIR/L 1616-3T12SR M5X16 DIN912HW 4.0HELIR/L 2020-3T12SR M5X16 DIN912HW 4.0HELIR/L 2020-3T20∞∞∞∞∞299 123 80 – – – – –HELIR/L 2525-3T20∞∞∞8152291369979–––––HELIR/L 3232-3T20∞6042611691271038979–––––HELIR/L 1616-4T20∞∞∞∞∞50513278––––– HELIR/L 2525-3T12 SR M5X16 DIN912 HW 4.0 HELIR/L 2020-4T20 ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ 185 98 – – HELIR/L 1616-4T12 SR M5X16 DIN912 HW 4.0 HELIR/L 2525-4T20 ∞ ∞ ∞ ∞ ∞ ∞ ∞ 368 233 136 98 – – HELIR/L 2020-4T12 SR M5X16 DIN912 HW 4.0 HELIR/L 3232-4T20 ∞ ∞ ∞ ∞ ∞ 626 270 175 149 – 98 – – HELIR/L 2525-4T12 SR M5X16 DIN912 HW 4.0 HELIR/L 2020-5T20 ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ 182 98 – – HELIR/L 2020-5T12 SR M6X16 DIN912 HW 5.0 HELIR/L 2525-5T20 ∞ ∞ ∞ ∞ ∞ ∞ ∞ 368 233 136 98 – –HELIR/L 3232-5T20∞∞∞∞∞626270175149–98–– HELIL 2525-5T12 SR M6X16 DIN912 HW 5.0 HELIR/L 2525-6T20 ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ 354 135 98 HELIR 2525-5T12 SR M6X20 DIN912 HW 5.0 HELIR/L 3232-6T20 ∞ ∞ ∞ ∞ ∞ ∞ ∞ ∞ 1718 345 194 121 98 HELIL 2525-6T12 SR M6X20 DIN912 HW 5.0 CDX 6.5 8.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 28.0 30.0 HELIR 2525-6T12 SR M6X16 DIN912 HW 5.0 HELIL 1616-3T20 SR M6X20 DIN912 HW 5.0 HELIR 1616-3T20 SR M6X16 DIN912 HW 5.0 HELIR/L 2020-3T20 SR M6X16 DIN912 HW 5.0 HELIR/L 2525-3T20 SR M6X20 DIN912 HW 5.0 HELIR/L 3232-3T20 SR M6X20 DIN912 HW 5.0 HELIR/L 1616-4T20 SR M6X20 DIN912 HW 5.0 HELIR/L 2020-4T25 SR M6X16 DIN912 HW 5.0 HELIR/L 2525-4T25 SR M6X20 DIN912 HW 5.0 HELIR/L 3232-4T25 SR M6X20 DIN912 HW 5.0 HELIR/L 2020-5T25 SR M6X16 DIN912 HW 5.0 HELIR/L 2525-5T25 SR M6X20 DIN912 HW 5.0 HELIR/L 3232-5T25 SR M6X20 DIN912 HW 5.0 HELIR/L 2525-6T30 SR M6X20 DIN912 HW 5.0 HELIR/L 3232-6T30 SR M6X20 DIN912 HW 5.0 266 ISCAR