Use a dedicated felt wheel for each polish grit to achieve a professional finish.
Match wheel size to motor power: 6" wheels for 1/2 hp or under, 8" for 1/2 hp or over, and 10" for 3/4 hp or over, with the 10" recommended for experienced polishers.
The wheels come with a 1" arbor and include adapters for various shaft sizes, with one adapter provided per wheel.