Commutator Cutter - Hard Brown - 2 Pack, 1/4 X 1/2 - 2 Pack CH93406 and this genuine part carries

and this genuine part carries SEBO's full manufacturer warranty

When the wheels stiffen or the bristles flatten

Fits: any Numatic Henry or Hetty model

Part: Domel motor support seal

Fits: Compact/TriStar 1300

Commutator Cutter - Hard Brown - 2 Pack, 1/4 X 1/2 - 2 Pack CH93406 and this genuine part carriesThis 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