Product Type:Computerized Lathe Machining PartsProduct Name:CNC Lathe Optical PartsProcesses:CNC Lathes/Grinding/Milling/Turning/CNC Center MachiningMaterials:Aluminum: AL6063/AL6061/AL6064/AL6082/AL6065/AL6060Stainless Steel: SUS303/SUS304/SUS316/ SUS302/SUS301/SUS412/SUS416/As Per Clients' Request.Dimensions：Ø175.44*125.19MMProcessing Capacity:Outside Dimension: 1-500mmMaximum Length: 750mmTolerance Requirements:≧0.001mmSurface Treatment:Anodize ,Website:://.customcncmetalparts.com,Black Oxidize ,Plating ,Brushing ,Polishing ,Carburized , Blacken ,Heat Treatment ,Sandblast ,Powder Coating,Anti-oxidation Coating.Any surface can be customizedPayment Terms:Invoice Total Amount: L/C,T/T ,To Be Advised and Negotiated.Tooling/Fixture Cost: 50% In Advance Deposit ,Balance 50% After Sample Approval.Equipment for Quality TestingX-Ray Spectormeter for RoHsRoughness GaugeLaser Scan MicromaterConcentricity GaugeAir GaugeRoundness GuageElectronic Profile ProjectorPrecision :0.001mm