surface grinding / UK

[dsc]

Hi,

it's something like this (two parts):



I'd need the top / bottom skimmed ie. on the bigger piece the top / bottom needs to be parallel and perpendicular to the side walls and on the smaller piece the top / bottom needs to parallel and perpendicular to the inner bore side walls. Not sure about the material, some hardened steel (61-63HRC) but dunno what type (guess was 01 tool steel). It's not super urgent, I can wait a week or so:)

Regards,
T.