Our grinding stones have been developed to perfection. Our AT AGS is an in-house Autech product that has been continuously optimised over many machine hours. It is tailor-made for our rail grinding machines and is characterised by an excellent service life as well as superior performance. Its variable sizing covering a wide range of rail types and qualities means it can be unproblematically applied to straight lines, switches and crossings. In other words: it is made for all your operations.