We manufacture polygons having arbitrary pyramidal angles. We can also machine varying pyramidal angles on individual polygons.
Technical data
Widths across flats: Approx.. 10 mm – 750 mm
Surface figure: Approx.
Machining tolerances*: Indexing error, approx. 5 arcsec; Pyramidal error, approx. 5 arcsec
Surface roughness: Ra approx. 1 – 5 nm*
Optionally coatings available.
Other specifications available on special order.
Custom dimensions available on special order.
*Vary with the material involved and its structural rigidity.
Materials
Crystalline materials
All nonferrous metals