•  
 CGHN 26-M :  Internal grooving and turning blades, for Dmin 70 mm, Tmax 18.7 mm. Cutting Conditions Machine Power 
 Tmax-r varies in conformance with overhang (T blade) and depends on bore diameter D.
 

Int. Profiling   Int. Threading (Grip)   Int. Groov & Turn   Int. Grooving  
  Designation W
min		 W
max
A
fmin
Tmin
fmax
Tmax
h1
l1
B1
  CGHN 26-3M  2.80  4.00  2.40  40.0  13.5  46.5  20.0  21.4  63.00  26.0
  CGHN 26-4M  3.60  4.50  3.20  40.0  13.5  46.5  20.0  21.4  63.00  26.0
  CGHN 26-5M  4.40  6.40  4.00  40.0  13.5  46.5  20.0  21.4  63.00  26.0

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