11 Blade splined and keyed 5/8" shaft RH & Rear

Crocodile Cylinder blades are manufactured from tapered hot-rolled spiral steel sections in wear resistant steel, precision welded around a central shaft, and supplied with a lifetime guarantee against weld failure and breakage. Fully heat treated and precision ground to a concentricity of less than 0.05 mm, Crocodile cylinder blades are supremely balanced to reduce the effect of both noise and vibration . Crocodile cylinder blades are supplied RELIEF GROUND to further reduce torque and minimise wear and tear on the motor.