We offer Spline Mandrels with diameters ranging from 12mm to 100mm, thickness of 50mm, and lengths of 250mm and 300mm. These mandrels are designed for industrial applications with a tensile strength of 150 MPa and hardness of 60-62 HRC. As a Manufacturer, Exporter, Supplier, Retailer, Distributor, and Trader, we provide precision-engineered mandrels that meet concrete specifications for your industrial needs.