Gleaner Rasp Bar: Left of center is worn beyond use. Teeth are very rounded and worn down on the leading edges, the top arch is worn flat. Right of center is remanufactured and hardsurfaced. Teeth are at full height, square cornered and centers of teeth are arched.
							Typical Rub Style Cylinder Bar: Center teeth are worn down in height and are rounded over on the leading edges. Remanufactured, hardsurfaced teeth on left and right sides are at full height and leading edges are square.
								Typical New Hardsurfaced Rub Style Bar: Hardmetal (on left side) adds approx. 1/16" to tooth height. and arch of teeth is carried much further to the rear