Also disclosed is a method of making a molded brush and a method of refining {TAIL ~ a workpiece surface} with {HEAD ~ a molded brush} 
Also disclosed is a method of making a molded brush and a method of refining { TAIL ~ a workpiece surface } with { HEAD ~ a molded brush }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD