Carbon Steel Shaft Blank With Stepped Splined Shaft and Transverse Through-Holes

We machine stepped splined shaft with through-holes in this form to keep fit consistent across repeat runs. For your stepped splined shaft, we hold the major diameter range, critical tolerance band, and surface finish requirement as primary controlled checkpoints. Submit a released CAD file with tolerances so the geometry and datums follow your drawing intent. Our facility in Huaian holds IATF16949 and ISO 9001 certification and supports machining and gear production. Pricing is quoted by batch size and surface finish requirement, with any additional inspection or documentation reflected in the offer.