with hub groove
Hub
edited
Rim turned and polished
Concentricity and axial run
the rim <0.4
SteelNI 1.4401 acid-resistant (A4-Quality)
Hub
edited
Rim turned and polished unprocessed surfaces
blasted
Solid stainless steel-palm grip DIN
39
SteelNI 1.4404 acid-resistant (A4-Quality)