http://www.zpowerabrasives.com..../resin-abrasive-whee
Introduction
This Metal Polishing Discs for Angle Grinder is a porous body made by adding a bonding agent to the abrasive, compacted, dried and roasted. Secondly, the characteristics of the grinding wheels vary greatly depending on the abrasive, bonding agent and manufacturing process, so they have an important impact on the quality of processing, productivity and
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