All non-woven products are fabricated from base materials that are composed of a random “web” of nylon fibers that have been bonded together with synthetic resins and impregnated with abrasive grains. Although these materials vary in fiber density, their three dimensional nature results in specialty abrasive products that are pliable, conformable to the work surface, and limited in their ability to remove base stock. Non-woven products resist loading and perform consistently as new, fresh abrasive grains are exposed as the nylon fibers wear away from the product during use. Non-woven abrasives can be used either wet or dry on a range of materials including ferrous and non-ferrous metals, ceramics, plastics, composites, and wood. Non-woven products are designed for use where stock removal is not required. Non-wovens begin where coated abrasives leave off. This Mandrel is made in excellent material that makes it efficient and durable. Suitable with Die Grinder, Drill and Right Angle Die Grinder, and can be used with 2" and 3" Unitized Wheels. Can provide great performance and productivity. It has an Arbor Hole size of 1/4 inches and has a 1/2 inches wheel thickness. It has also a thread size of 1/4"-20