Grade: Fine Aluminum oxide. Commutator stone is used to remove high-resistance oxide films. It also cleans and burnishes electric motor commutator and collector rings conditioned with commutator dressing stones. Has a synthetic rubber flexible bond.

5345-00-990-8397
$86.11
Grade: Fine Aluminum oxide. Commutator stone is used to remove high-resistance oxide films. It also cleans and burnishes electric motor commutator and collector rings conditioned with commutator dressing stones. Has a synthetic rubber flexible bond.