CWN-CWX TGHN 26-M CDX

Blades for GHIC...-70 Bars HF H DMIN

14.5 WFN-WFX 35° OHN-OHX WB 25°

150° OAL

DesignationCWN(1)CWX(2)WBWFN(3)WFX(4)OHN (5)OHX(6)DMINHFOALH
TGHN 26-3M3.003.002.4040.041.513.515.070.0021.463.0026.0
TGHN 26-4M4.005.003.2040.041.513.515.070.0021.463.0026.0
TGHN 26-5M5.005.004.0040.046.513.520.070.0021.463.0026.0
  • Grooving depth (CDX) varies in conformance with blade's overhang (WFN-WFX and OHN-OHX) and depends on the bore diameter (D)
  • TGHN 26...-M can be modified from external double-sided TGHN blades
  • For user guide, see pages 419-428, 432-436

(1) Minimum cutting width (2) Maximum cutting width (3) Adjustable extension (4) Adjustable extension (5) Minimum overhang for adjustable extension (6) Maximum overhang for adjustable extension

For inserts, see pages: TGMA (272) TGMF (full radius) (272) TGMF/P (272)

For holders, see pages: C#-GHIC (629) GHIC-70 (355)

Internal Grooving Capacity for TGHN Blades

19Example:
OH=20
18For grooving depth CDX=15.5 mm
OH=19and grooving width=5 mm
17in bore øD=100, use blade
OH=18
16TGHN 26-5M and adjust overhang to OH=18 mm.

OH=17 15 TGHN 26-...M OH=16 14

OH=15 13 OH=14 OH=13 12 11 CDX WFN-WFX D 10 OHN-OHX(1)

70 100 150 200 250

Bore Diameter D (mm)