Cylindrical felt bobs are made of 100% wool felt and mounted on a 3/32″, 1/8″ or 1/4″ shanks. These felt bobs are ideal for use on die grinders, electric drills and air drills.
Maximum operating speed: 15000rpm.
These polishing felt bobs can be used with various polishing compounds or rouges to produce a clean, high finish on moulds, dies, models, all metals, plastics, glass or crystal.
Great for polishing and buffing all hard to reach surfaces.
Four densities are available which include soft, medium, hard, rock hard.