
| CGHN-P8 Blades for Deep Grooving and Tu | rning | Tblade l1 W | 150˚ B1 h1 A | ||||||
| Designation | W | T blade | Tmax-r | A | h1 | B1 | l1 | ||
| CGHN 52-P8(1) | 8.00 | 50.0 | 43.00 | 7.40 | 45.0 | 52.6 | 190.00 | SR 76-1637 | HW 4.0 |
| CGHN 53-P8(2) | 8.00 | 70.0 | 63.00 | 7.40 | 45.0 | 52.6 | 260.00 | SR 76-1637 | HW 4.0 |
(1) When using a double-ended insert, grooving depth is limited by the insert. (2) If D (workpiece) is smaller than 200 mm, then Tmax=68. If D (workpiece) is larger than 200 mm, then Tmax=63. For inserts, see pages: GIMF (244) GIMM 8CC (454) GIMY (245) GIMY (full radius) (246) GIMY-F (247) GIPY (255) For holders, see pages: SGTBK (473) SGTBU/SGTBN (472)
Tblade CGHR CGHL
CGHR/L-P8DG Double-Ended Heavy Duty B h 1 1 Self-Clamped Grooving
and Turning Blades A l1
| Designation | W | T blade(1) | A | h1 | B 1 | l1 | ||
| CGHR/L 32-P8DG | 8.00 | 40.0 | 6.80 | 24.8 | 32.0 | 150.00 | EDG 44A* |
(1) When using a double-ended insert, grooving depth is limited by the insert. * Optional, should be ordered separately For inserts, see pages: GIMF (244) GIMM 8CC (454) GIMY (245) GIMY (full radius) (246) GIMY-F (247) GIPY (255) For holders, see pages: C#-TBK-R/L (477) HSK A-WH-TBK-R/L (482) SGTBK (473) SGTBU/SGTBN (472)
| GHDR/L (long pocket) | l2 | l1 | ||||||||||
| External Tools for Grooving, Turning and Parting | f T | h max-r W | h4 | b h | A Right-han | d shown | ||||||
| Designation | Wmin | Wmax | Tmax-r | h | b | l1 | f | A | l2 | h4 | ||
| GHDR/L 25-8 | 6.60 | 8.30 | 25.00 | 25.0 | 25.0 | 150.00 | 22.0 | 6.00 | 40.0 | 7.6 | SR M6X16 DIN912 | HW 5.0 |
| GHDR/L 3225-8 | 6.60 | 8.30 | 25.00 | 32.0 | 25.0 | 168.50 | 22.0 | 5.90 | 40.0 | - | SR M6X16 DIN912 | HW 5.0 |
| GHDR/L 25-812 | 6.60 | 8.30 | 12.00 | 25.0 | 25.0 | 140.00 | 22.0 | 5.90 | 33.0 | - | SR M6X16 DIN912 | HW 5.0 |
| GHDR/L 32-8 | 6.60 | 8.30 | 25.00 | 32.0 | 32.0 | 170.00 | 29.0 | 6.00 | 40.0 | - | SR M6X16 DIN912 | HW 5.0 |
| GHDR/L 32-812 | 6.60 | 8.30 | 12.00 | 32.0 | 32.0 | 160.00 | 29.0 | 5.90 | 33.0 | - | SR M6X16 DIN912 | HW 5.0 |
| GHDR/L 32-836 | 7.00 | 8.30 | 36.00 | 32.0 | 32.0 | 170.00 | 28.9 | 6.30 | 56.0 | 8.0 | SR M8X20DIN912 | HW 6.0 |
| GHDR/L 25-10 | 8.60 | 11.10 | 25.00 | 25.0 | 25.0 | 150.00 | 21.3 | 7.40 | 43.0 | 7.6 | SR M8X20DIN912 | HW 6.0 |
| GHDR/L 32-10 | 8.60 | 11.10 | 25.00 | 32.0 | 32.0 | 170.00 | 28.3 | 7.40 | 43.0 | - | SR M8X20DIN912 | HW 6.0 |
| GHDR/L 40-10 | 8.60 | 11.10 | 25.00 | 40.0 | 40.0 | 200.00 | 36.3 | 7.40 | 43.0 | - | SR M8X20DIN912 | HW 6.0 |
For inserts, see pages: GDMF (244) GDMM-CC (454) GDMN (246) GDMU (246) GDMY (245) GDMY (full radius) (247) GDMY-F (248) GDPY (249) GIA-K (long pocket) (254) GIF (long pocket) (253) GIF-E (W=8,10 full radius) (250) GIF-E (W=8,10) (248) GIPA/GIDA 8 (full radius) (257)