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

Aerus: E117A

Function: lower housing base for the nozzle assembly

The gasket drops into place as a direct-fit replacement with no tools

or disconnected hose bleeds off suction before it reaches the tool

disconnect power to the unit before opening it

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