Commutator Cutter - Hard Brown - 2 Pack, 1/4 X 1/2 - 2 Pack CH93406 Aerus: E117A

Commutator Cutter - Hard Brown - 2 Pack, 1/4 X 1/2 - 2 Pack CH93406 Aerus: E117AThis Commutator Cutter in hard brown is a professional shop tool sold as a 2 pack, each stick measuring 1 4 by 1 2 inch. It resurfaces the commutator on a vacuum motor's armature, cutting away carbon buildup and light scoring from the copper segments. Over time, carbon from the motor brushes glazes and scores the commutator, which degrades brush contact and robs the motor of power. Dressing the surface with a cutting stick restores clean, even contact

SKU: 36756064012 · From swhco.com