... /copper, etc Max. 1.8 meters product, US standard CNC machining, Processing, Machining1. Material: Aluminium, Stainless ... is acceptable.3. Smooth Finish: U.S. Standard (0.80 to 8.00 micrometers)4. Tolerance ... parts, CNC parts, CNC machined parts, CNC turning parts, CNC turned parts, turning parts, turned parts, machined parts, maching parts, CNC milling parts, non standard parts, precision parts ...