Continuing our efforts to provide customers with products that ensure they receive the best solution and the best overall value, we proudly offer our CNC Pin. For smaller load applications and suitable for many earthmoving machines. CNC pins cover use on heavy –duty equipment such as dozers, excavators, graders, loaders, skids, trucks, and other machines besides shovels. The hardness of a CNC Pin before heat treatment will be in between 28-32RC. Once the CNC Pin has been through our induction hardening and stress relieving process you can expect this product to be 55-60RC.