The oem cnc turning brass parts were used in optics, the material is HPb59 and the finish is mirror polishing. For this kind of precision cnc turning brass parts, the Max. diameter is 20mm and the daily production capacity is 3000 PCS. The tight tolerance of these cnc turning brass lathe parts is +/-0.01mm, MOQ is 5000 PCS. In addition, we can also make the similar material of copper / bronze. JST has over 10 year experience of processing these precision cnc turning brass lathe parts, whatever it is a small order (1000 PCS) or large order 1,000,000 PCS, we have the capacity to meet your lead time. If you have any RFQ for oem cnc turning brass lathe parts, please do feel free to contact us for quotation.