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AC Grain Filler Tips

Posted on November 5, 2014

AC Grain Filler Tips November 06 2014

Robert O'Brien of O'Brien Guitars has been using Aqua Coat Grain Filler on his custom guitars and shows in this video how he applies it. 

This video is an excellent resource for anyone using the Grain Filler, especially for first time users. 





Clear Grain Filler