Silicon Carbide Grease Mixed. | For cutting brass, hardened steel and cast iron. Ideally used within the automotive and engineering industry. For heavy and light stock removal applications, from the removal of pits in exhaust pipes to the finishing of inlet valves. | | Features and Benefits | • Provides excellent results when cutting brass, hardened steel and cast iron | • Often used within the automotive and engineering industry | • Durable formula makes it ideal for heavy and light stock removal applications