WTmax
CGHN 32-M Internal Grooving and Turning Blades for GHIC...-85 Bars17.5 7 25°l1 5 15° CGA 150 HN 32-...° B1 h1 M blade caDmin n be modifiedf F(1) from externalblades CGHN32-...D
DesignationWminWmaxAfmin(1)fmax(1)F1min(1) F1max(1) h1l1B1Dmin
CGHN 32-3M2.804.002.4044.048.015.019.024.882.0032.085.00
CGHN 32-4M3.605.003.2044.050.015.021.024.882.0032.085.00
CGHN 32-5M4.406.404.0044.055.015.026.024.882.0032.085.00
CGHN 32-6M5.606.405.2044.055.015.026.024.882.0032.085.00
  • For user guide, see pages 340-351

(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)

Internal Machining Grooving Capacity

for CGHN 32 Blades

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)