Everything you should know about 5D9559Grader blades are used to create a flat surface or level during the leveling process, and knowing the size and material of the curved board is important for you to choose a blade for your grader Today we will introduce the 5D9559, which is suitable for CAT120,

grader blades and cutting edges Our main products are grader blades, cutting edges and bucket teeth. Grader blades are mainly applied on motor graders. For grader blades, we can provide C80 (carbon steel) and 30MnB (heat-treated boron steel). The hardness of carbon steel is HB280-320 and the hardn