... deburring,precision CNC machining,according to customers' drawings or samples.3).Materials: Stainless steel ,aluminum alloy,brass, bronze,copper, ... CNC precision turningTolerance:0.02mmSurface Roughness Ra0.8-3.2SoftwarePro/E,Auto CAD,Solid work,UG,CAD, ... before shipmentShipment Terms:1) 0-100kg: air freight priority,2) >100kg: sea freight priority,3) As per customized specifications.Other ...