Hand Sharpening Tips: bowl gouges, carbide cutters and forstner bits Posted on February 14, 2019February 14, 2019 by Laurel Dahill At last summers AAW in Portland, Oregon, Ethan from Stockroom Supply meets up with James Barry from Trend to talk about sharpening, specifically woodturning bowl gouges, carbide cutters and forstner bits. Some good info in this video!