Hi I have a 3500 RPM grinder and the Beale polishing system for woodturners from packardwoodworking.com. I am trying to polish a thick hard plastic (polyurethane) cube. Does anyone think this is not the correct application ? If this is not the right way, then can someone tell me why this is not good, and make a suggestion as to how to polish hard polyurethane blocks ?
thank you !!\
-Jack
Might be a bit to hot for the job. Certainly the abrasives would be mild enough, but slower speeds, as from smaller buffs and/or slower motor would be my recommendation. I polish poly finishes with Tripoli and rouge on a
1725 rpm motor, using 4" buffs, and I still have to keep things moving.HomeOwnersHub website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.