ra3 2 bicycle gear cnc machining parts

{"cid":"91198728","title":"Sandblast CMM 0.2mm Tolerance CNC Stainless Steel Parts Ra3.2 Bicycle Gear","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/8e\/481374e29ea5d24dad0bc5226968-200x200-1.jpg","attrs":{"Price":"$2-10","Brand Name":"Tuofa","Model Number":"ST008","Minimum Order Quantity":"10pcs for Stainless Steel Parts","Delivery Time":"18-23 days","Certification":"ISO9001:2015","Place of Origin":"Guangdong","Payment Terms":"T\/T, Western Union, MoneyGram, L\/C, D\/A","Supply Ability":"50000pcs per Month","Packaging Details":"30cm*25cm*20cm cartons","Product Name":"CNC Stainless Steel Parts","Surface Treatment":"Polishing, Painting, Chroming, Anodizing, Brushing, Silk Screening","Machines":"CNC Machining Machines","Tolerance":"0.05mm-0.2mm","Popular Color":"Black\/Blue\/Dark Grey\/Orange\/Red etc","Roughness":"Ra1.1-Ra3.2","Finish":"Sandblast,Anodize,Polish,Plating, Etc","Testing Equipment":"CMM, Tool Microscope, Multi-Joint Arm, Automatic Height Gauge, Manual Height Gauge, Dial Gauge, Marble Platform, Roughness Measurement"}}