The Diamond & Burnishing Tool ¡°Cat¡¯s Eye¡± uses a diamond tip to enable surface improvements to extremely hard materials (HRC60 or lower).
Disposable type with easy chip replacement
Applicable machines:¡¡Lathe
Example of processing with the Superoll Cat¡¯s Eye

Outer surface processing¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡Attachment to the NC lathe
Features of the Superoll Cat¡¯s Eye
- One tool is compatible with various sizes of workpieces.
- It can be attached to a standard tool holder. The end tip is disposable and easy to replace.
Dimensions

Specifications
CEH Type
Tool type and number |
Processing parts |
Minimum processing diameter |
Shank diameter |
Maximum processing length |
Tip model number |
mm |
mm |
mm |
CEH-2D1-R25 |
Inner surface |
¥õ13 |
¥õ25 |
45 |
DT2D1 |
CEH-4D1-R25 |
¥õ20 |
60 |
DT4D1 |
Note: We also manufacture shanks with a ¥õ 25.4 mm.
CEO and CEF types
Tool type and number |
Processing parts |
Shank diameter |
Coupling direction |
Tip model number |
mm |
CEO-4D1R-S25 |
Outer surface |
¥õ25 |
Right |
DT4D1 |
CEO-4D1L-S25 |
Left |
CEF-4D1R-S25 |
End face |
Right |
CEF-4D1L-S25 |
Left |
Note: We also manufacture 20 mm and 16 mm shank models.
Processing requirements guide
Tool type and number |
Processing parts |
Workpiece hardness |
Built-in screw precompression |
Peripheral speed |
Feed rate |
Surface roughness |
HRC |
N |
m/min |
mm/rev |
before processing (Rz) |
CEH-4D1-R25 |
Inner surface |
45 |
180 |
50 - 200 |
0.05 |
4.0 |
60 |
900 |
CEO-4D1R-S25 |
Outer surface |
45 |
40 |
60 |
200 |
CEF-4D1R-S25 |
End face |
45 |
40 |
60 |
200 |