Makita Lock Nut For Use With 4-1/2 Or 5 In. Grinding And/Or Diamond Wheels. Makita 193465-4 Lock Nut For use with models: 9015A, 9005B , 9067L, 9069, 9524NB , 9527NB , 9527PB , 9528PB, 9557NB/PB, 9558NB/PB, 9564/CV, 9565/CV, GA7011C For use with diamond blade, grinding, cut-off and multi-disc wheels.
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