7 concrete stone floor grinder 40 PCS sanding grinding wheel polish pad marble

The pad holder’s arbor is 5/8-11 female thread. Pad Holder’s max capacity / velocity is 5000 RPM. Please do not use it with high speed grinder or polisher. This package carries (a)-(d). (a) 1 Piece of 7″ / 7 Inch…
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