Supreme 75 Precision ground shafting is turned and precision ground. It is the top of our 75,000 PSI precision ground line of shafting. Close tolerances and tightest quality assurance make it ideal for those applications where strength and accuracy are essential.
– Medium Carbon, Microalloyed
– Minimum Yield: 75,000 PSI (515 MPa)
– ½” through 4-1/2” Diameter