Precision CNC Milling Parts for Metal

This product utilises SS 303 stainless steel hexagonal bar stock, a grade of stainless steel suitable for automotive applications and ideal for precision machining scenarios.

The machining method employs standard 28×28 hexagonal bar material, processed via CNC Turning. During rough machining, the spindle speed is set to 3000 rpm, with a 0.3mm allowance reserved to ensure subsequent finishing accuracy. During finishing, spindle speed is increased to 3500 rpm using tools with an R0.2 tip radius. The final measured surface finish achieves R1.0, fully demonstrating the high-quality standards of Precision CNC Turning Services. The product features a 3/4 NPT sealing pipe thread with a 55° thread angle, requiring specialised forming tools for machining. To ensure uniformity in all internal thread dimensions, inspection using a 3/4 NPT thread gauge is mandatory. As a specialist CNC Turned Parts manufacturer, we possess extensive expertise in processing such intricate geometries.

Surface Treatment As a functional component, this product requires relatively straightforward surface treatment, typically involving either standard CNC machined surfaces or electrolytic polishing. Our Turning Services can expand upon existing options to provide additional surface treatments according to customer requirements.

We are a specialist manufacturer dedicated to CNC Turning Services, offering bespoke solutions. Whether regarding dimensions, materials, or surface finishes, we can tailor production to your precise specifications, fully meeting your diverse requirements.