These wheels are produced with different types of cotton more or less aggressive, resin bonded or mix-synthetic according to the type of use.
They are manufactured in different thicknesses and types of seams.
They are used on robot machines for finishing operation with low rotation speed.
Contrary to the traditional high-speed polishing, the special wheels, thanks to their construction, allow to work at lower rotation speed with saving of abrasive paste and a higher easy of processing.