Powerful and precise: the GKS 18V-57 G Professional cordless circular saw for powerful cuts up to 57 mm and compatibility to common guide rail systems. Its strong motor delivers enough performance for deep cuts in a wide range of applications, wherever strong sawing forces are necessary. The cordless circular saw is compatible with the Bosch guide rail system for precise sawing and also with the guide rail systems of Mafell, Festool, and Makita. It has a fast motor brake to stop the saw blade immediately to increase user protection.