
| W | Tmax | ||||||||||
| CGHN 32-M Internal Grooving and Turning Blades for GHIC...-85 Bars | 17.5 7 25° | l1 5 15° CG | A 150 HN 32-... | ° B1 h1 M blade ca | Dmin n be modified | f F(1) from external | blades CGHN | 32-...D | |||
| Designation | Wmin | Wmax | A | fmin(1) | fmax(1) | F1min(1 | ) F1max( | 1) h1 | l1 | B1 | Dmin |
| CGHN 32-3M | 2.80 | 4.00 | 2.40 | 44.0 | 48.0 | 15.0 | 19.0 | 24.8 | 82.00 | 32.0 | 85.00 |
| CGHN 32-4M | 3.60 | 5.00 | 3.20 | 44.0 | 50.0 | 15.0 | 21.0 | 24.8 | 82.00 | 32.0 | 85.00 |
| CGHN 32-5M | 4.40 | 6.40 | 4.00 | 44.0 | 55.0 | 15.0 | 26.0 | 24.8 | 82.00 | 32.0 | 85.00 |
| CGHN 32-6M | 5.60 | 6.40 | 5.20 | 44.0 | 55.0 | 15.0 | 26.0 | 24.8 | 82.00 | 32.0 | 85.00 |
(1) When using a double-ended insert, grooving depth is limited by the insert. For inserts, see pages: GIA-K (W=3-6) (254) GIF (253) GIF (full radius) (254) GIF-E (W=4-6 full radius) (250) GIF-E (W=4-6) (248) GIM-C (402) GIM-J (403) GIM-J-RA/LA (403) GIM-UT (404) GIM-UT-RA/LA (404) GIM-W (403) GIM-W-RA/LA (404) GIMF (244) GIMN (245) GIMY (245) GIMY (full radius) (246) GIMY-F (247) GIP (252) GIP (full radius) (253) GIP-E (249) GIP-E (full radius) (250) GIPA (full radius W=3-6) (257) GIPA (W=3-6) (256) GIPM-A46 / GIP-1250 (313) GIPY (255) GITM (255) GITM (full radius) (255) TIP-MT (261) TIP-WT (261) For holders, see pages: GHIC-85 (301)
T max Example: 27
26 F1=30 For grooving depth T=16 and grooving width= 4
25 24 in bore øD=180, use blade CGHN-32-4M 23 and adjust overhang to F1=21 mm. 22 F1=26
21 20 F1=24 19 18 17 F1=21 16 CGHN 32-...M/DGM 15 F1=19 14 13 12 11 F1=15 10 9 8 T max 7 6 5 D 4 f1 3 T(1)
80 100 150 200 250 ØD
Bore Diameter D (mm)