Exceptional temperature resistance, maintaining strength and hardness even at 600℃. precision G5 zirconia ceramic ball with a smooth, burr-free surface for optimal performance. for applications requiring insulation, non-magnetic properties, and no lubrication, making it a superior alternative to steel balls. Outstanding resistance, for use in harsh except for . Suitable for a wide range of applications, including bearings, valves, grinding media, precision instruments, and more., Manufacturer: KXCVBNKLJ