TREND 46/17 X 1/2 Tct Bearing Guided Ovolo & Round Over 19.1Mm RadiusOvollo and rounding over bearing guided cutters are ideal for curved work, they can be used on natural timbers, man made particles and fibre boards. Popular uses include edging window frames, glazing bars, cabinets, table tops, pencil rounds, trophies, shelves and fire surrounds. They can also be used to produce bullnose edge moulds. All cutters supplied with two bearings, larger bearing removes the quirk producing a round over profile. Tooling : T.