l2 HGHR/L-3 h H2 Integral Holders for Face Grooving D 1 Tmax-a h4 A1 and Turning, Dmin. 12 mm l1 Tmax-a f W b Left-hand shown Right-hand shown Designation h b W T max- a h 4 f D 1 min (1) D 1 max (2) l 1 l 2 H 2 A 1 HGHR/L 1010-12-3T6 10.0 10.0 3.00 6.00 2.0 9.5 12.0 16.0 120.00 19.0 19.0 13.70 SR 76-1400 T-20/3 HGHR 1010-16-3T6 10.0 10.0 3.00 6.00 2.0 9.5 16.0 25.0 120.00 19.0 19.0 12.80 SR 76-1400 T-20/3 HGHR/L 1212-12-3T6 12.0 12.0 3.00 6.00 - 11.0 12.0 16.0 120.00 19.0 19.0 15.70 SR 76-1400 T-20/3 HGHR 1212-16-3T6 12.0 12.0 3.00 6.00 - 11.0 16.0 25.0 120.00 19.0 19.0 14.80 SR 76-1400 T-20/3 HGHR/L 1616-12-3T6 16.0 16.0 3.00 6.00 - 15.0 12.0 16.0 120.00 19.0 21.0 19.70 SR 76-1400 T-20/3 HGHR/L 1616-16-3T6 16.0 16.0 3.00 6.00 - 15.0 16.0 25.0 120.00 19.0 21.0 18.80 SR 76-1400 T-20/3 FACE GROOVING HGHR/L 2020-12-3T6 20.0 20.0 3.00 6.00 - 20.0 12.0 16.0 120.00 19.0 25.0 24.00 SR 76-1400 T-20/3 HGHR/L 2020-16-3T6 20.0 20.0 3.00 6.00 - 20.0 16.0 25.0 120.00 19.0 25.0 24.00 SR 76-1400 T-20/3 HGHR/L 2525-12-3T6 25.0 25.0 3.00 6.00 - 25.0 12.0 16.0 120.00 19.0 30.0 29.00 SR 76-1400 T-20/3 HGHR/L 2525-16-3T6 25.0 25.0 3.00 6.00 - 25.0 16.0 25.0 120.00 19.0 30.0 29.00 SR 76-1400 T-20/3 • HGN & GRIP inserts can be used only with right-hand toolholders, HGPL inserts only with left-hand toolholders. • For user guide, see pages 460-470 (1) Minimum penetration diameter (2) Maximum penetration diameter For inserts, see pages: GRIP (229) • GRIP (full radius) (230) • HGN-C (386) • HGN-J (386) • HGN-UT (387) • HGPL (449) No limitation for widening groove toward or away from center, except for the following tools: d HGHR/L...-12-3T6 D d 12.0 4.0 Limitation of widening toward center depends on the major diameter (D) 13.0 1.0 D as per chart. 13.5 0 l2 HFHR/L-3T Tmax-a H2 HFHR/L :-:-3T12 h h Integral Holders for Facing, F1 Dmin. 25 mm W D 1 Tmax-a f b 21 Left-hand shown l1 Right-hand shown Designation W T max- a h b l 1 f F 1 D 1 min (2) D 1 max (3) l 2 H 2 HFHR/L 20-25-3T12 3.00 12.00 20.0 20.0 140.00 20.5 5.3 25.0 30.0 38.0 28.0 SR M6X16 DIN912 HW 5.0 HFHR/L 20-30-3T12 3.00 12.00 20.0 20.0 140.00 20.5 5.3 30.0 38.0 38.0 29.0 SR M6X16 DIN912 HW 5.0 HFHR/L 20-38-3T12 3.00 12.00 20.0 20.0 140.00 20.5 5.3 38.0 48.0 38.0 30.0 SR M6X16 DIN912 HW 5.0 HFHR/L 20-48-3T12 3.00 12.00 20.0 20.0 140.00 20.5 5.3 48.0 60.0 38.0 30.0 SR M6X16 DIN912 HW 5.0 HFHR/L 25-25-3T12 3.00 12.00 25.0 25.0 150.00 25.5 5.3 25.0 30.0 38.0 33.0 SR M6X16 DIN912 HW 5.0 HFHR/L 25-30-3T12 3.00 12.00 25.0 25.0 150.00 25.5 5.3 30.0 38.0 38.0 34.0 SR M6X16 DIN912 HW 5.0 HFHR/L 25-38-3T12 3.00 12.00 25.0 25.0 150.00 25.5 5.3 38.0 48.0 38.0 35.0 SR M6X16 DIN912 HW 5.0 HFHR/L 20-60-3T22 (1) 3.00 22.00 20.0 20.0 140.00 20.5 - 60.0 75.0 40.0 31.0 SR M6X16 DIN912 HW 5.0 HFHR/L 25-48-3T22 (1) 3.00 22.00 25.0 25.0 150.00 25.5 - 48.0 60.0 40.0 36.0 SR M6X16 DIN912 HW 5.0 HFHR/L 25-60-3T22 (1) 3.00 22.00 25.0 25.0 150.00 25.5 - 60.0 75.0 40.0 36.0 SR M6X16 DIN912 HW 5.0 HFHR/L 20-75-3T25 (1) 3.00 25.00 20.0 20.0 140.00 20.5 - 75.0 100.0 43.0 31.0 SR M6X16 DIN912 HW 5.0 HFHR/L 25-75-3T25 (1) 3.00 25.00 25.0 25.0 150.00 25.5 - 75.0 100.0 43.0 36.0 SR M6X16 DIN912 HW 5.0 • For user guide, see pages 460-47 (1) For deep face grooving only. (2) Minimum penetration diameter (3) Maximum penetration diameter For inserts, see pages: HFPR/L (447) • HFPR/L (full radius) (448) No limitation for widening groove toward or away from center, except for the following tools: d HFHR/L-:-25-3T12 HFHR/L-:-25-4T12 HFHR/L-:-29-4T12 Limitation of D d D d D d widening toward center (d) depends 25 5 25 1 29 1 on the major D 26 2 ≥26 0 ≥46 0 diameter (D) as per ≥27 0 chart. 436 ISCAR