Cylindrical Sleeve Component with Collet Sleeve Housing and Internal Stepped Bore

YiRui's Ningbo turning and Swiss machining lines produce collet sleeve housings with the cylindrical OD, internal stepped bore diameter, and bore concentricity all held to your drawing tolerances in a single-setup Swiss machine cycle, eliminating the bore runout that results from turning OD and boring ID in separate operations. The stepped internal profile and collet seat geometry are formed without repositioning, keeping bore-to-OD concentricity within your drawing callout. ISO 9001 certification at YiRui's Zhejiang facility governs dimensional records and machining quality records for aerospace, military, medical, and industrial collet sleeve housing applications. Passivation and ultrasonic cleaning are available in-house as secondary processes. Output serves automotive, shipbuilding, and kitchen appliances buyers. Bore tolerance class, OD concentricity callout, and material specification.