The custom cnc micro machining parts were milled by 3-axis machining center, they are the accessories of the aerospace & aviation. The material is brass, and the tight tolerance is +/-0.01mm. For the cnc micro machining brass parts, MOQ is 1000 PCS and the lead time is 30 days. JST has made many cnc micro machining spare parts for our US customers, and we have got a good reputation in this field. If you have any inquiries for cnc micro machining brass spare parts or custom cnc micro machining brass parts, please do feel free to contact us for quotation and JST will be your right choice.