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| CGHN 26-M : Internal grooving and turning blades, for Dmin 70 mm, Tmax 18.7 mm. |
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| Designation |
W
min |
W
max |
A |
D
min |
fmin |
F1min |
fmax |
F1max |
h1 |
l1 |
B1 |
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CGHN 26-3M
|
2.80 |
4.00 |
2.40 |
70.00 |
40.0 |
13.5 |
46.5 |
20.0 |
21.4 |
63.00 |
26.0 |
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CGHN 26-4M
|
3.60 |
4.50 |
3.20 |
70.00 |
40.0 |
13.5 |
46.5 |
20.0 |
21.4 |
63.00 |
26.0 |
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CGHN 26-5M
|
4.40 |
6.40 |
4.00 |
70.00 |
40.0 |
13.5 |
46.5 |
20.0 |
21.4 |
63.00 |
26.0 |
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Grooving depth (Tmax-r) varies in conformance with blade's overhang (f and F1) and it depends on the bore diameter (D). For grooving capacity, click "More Info"
CGHN 26...-M can be modified from external double-sided CGHN blades
When TIP inserts are used, the seat needs to be modified to ensure clearance
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