Reliable Precision CNC Turning Providers

We are a professional CNC turning manufacturer specializing in the custom production of various precision parts. As a competent supplier, we fully understand the importance of precision machining for product performance, which is why we consistently maintain high standards in equipment and processes. We are committed to meeting customers' diverse needs through professional services.

For this product, we selected L1214 low-carbon steel with a standard diameter of Φ22 as cold-drawn bright bar material. Relying on Precision CNC Turning Services, the "TSUGAMI CCRP" high-precision CNC turning center was utilized for machining. Since this material is easy-to-machine low-carbon steel, the roughing speed was set at 3,500 rpm, with a 0.2mm allowance reserved to ensure accuracy. For the finishing process, the spindle speed was increased to 4,500 rpm, paired with Mitsubishi ceramic inserts and tools featuring a 0.2mm corner radius, achieving a surface finish of R0.8 effortlessly.  During the machining process, after turning one end of the external step, the workpiece was cut off and automatically gripped by the sub-spindle for further processing of the threaded end—metric M101.25 standard fine thread (thread angle 60°). Specialized forming tools were required for machining, and all threads were inspected with M101.25 measuring tools to ensure dimensional uniformity.

Our CNC Turned Parts offer comprehensive customization, allowing adjustments in dimensions, material changes (including but not limited to L1214 low-carbon steel), and selection of appropriate surface treatment options. No matter your specific requirements, we can precisely adapt with mature craftsmanship to meet diverse application needs. Feel free to consult and collaborate with us anytime.