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

Aerus: E117A

Fits: any Numatic Henry or Hetty model

Part: Domel motor support seal

Quantity: 300-count bulk case

The 4792 shares the construction that defines the Titan line

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