The Bosch Rotak 370 lawnmower blade is engineered for efficiency and precision. This quality blade ensures a uniform cut, enhancing your lawn’s appearance. It’s designed to fit the Bosch Rotak 370 ER Corded Rotary Lawnmower, providing dependable cutting performance. The blade is sharpened, made from hardened steel, and has a length of 37 cm. It weighs approximately 0.85 pounds.