301B, 307B Air Die Grinder Whether you need a right angle configuration or a straight, compact option SHARE COMFORT: Both the straight and angle die grinders are ergonomic and lightweight, making them more comfortable to use for longer stretches of time. ACCESS: The right angle of the 301B allows for easier access to hard-to-reach places. LONGER LIFE: The durable metal housing and powerful vane motor on these die grinders will make them trusted tools in your arsenal for years to come. Up to 28000 rpm 0.19 kW