Ventilated mixed sisal/cotton polishing wheel with 19 mm keyhole, diameter 100 mm, width 100 mm

polishing wheels for portable satin finishing machines are designed for use on handheld electric machines with a 19 mm keyway bore. they feature a 100 mm diameter and 100 mm width and are available in four hardness grades: impregnated sisal/cotton, sisal/cotton, cotton and soft cotton. the sisal/cotton version is recommended for removing abrasive marks and preparing the surface for polishing, while the soft cotton wheel is ideal for final mirror finishing.