Blade wheels are a simplified version of multi-blade wheels, primarily used for polishing and finishing in industrial production and are a type of industrial consumable. The base of the blade wheel is made of mesh, nylon, plastic, and steel paper, with varying numbers of blades uniformly distributed in a fan shape. The particle size ranges from 36# to 400#, with 60# and 80# being common. They have an outer diameter of 4"-7" and are mounted on angle grinders for sanding and finishing weld seams and sharp edges. They can be interchanged with bell-shaped grinding wheels, offering benefits such as good elasticity, high efficiency, good heat dissipation, and low noise. They can replace resin bell-shaped grinding wheels, featuring strong elasticity, high tensile and bending strength, good self-sharpening, high grinding rate, and low noise. They are suitable for sanding weld seams and burrs on stamping parts inside boxes. They are mainly used for grinding and polishing treatments of various stainless steel and carbon steel structural components.