Over the years, we have made many shapes and sizes of arbors with many differing functions. We have used a variety of materials and heat treatments, from case-hardened alloy steels to thru-hardened tool steels. The one common factor they all share is accuracy.
Our arbors will typically be manufactured within .0002" on multiple features (size, concentricity and perpendicularity). After years of experience in finding what does and does not work, we can certainly help you determine the right materials, heat treat and configuration for your arbor needs.