This is Zach Buscher from the US.I'm looking to have a pneumatic valve block machined from aluminum (6061-T6511) with threaded port openings and machined port labels.Tolerancing of +- 0.005 inch and a surface finish of 16 micro-inches.CNC Machining or Not : CNC Machining Material Capabilities : AluminumDimensions in attached drawing are in inches.Thank you,Zach Buscher Show More