... 3.Material:Stainless steel 4.Custom Non-standard mechanical precision part For the size of requirement marked tolerance ... .Machining machine:NC lathe 6.Large quantities are welcomed,small order also can be accepted. 7.QC: Incoming ... Outer micrometer, inside micrometer(machine),digimatic micrometer, internal micrometer, mechanical caliper , vernier caliper ,caliper(digital),caliper(machine),caliper( ...