The Bosch GWS 9-115 avh professional angle grinder comes with a powerful motor for fast work progress and ergonomic shape for maximum control in various grip positions. It is designed to be the most durable tool in its Class with a long lifetime, long carbon brush lifetime and high work efficiency. Benefits from direct cooling for high overload capability and an anti-rotation protective guard that is quickly and easily adjustable. This tool comes with a vibration control auxiliary handle ensuring less vibration values making it safer to work with.