Amana Tool 51580 Carbide Tipped Convex Edging 23/32 Radius x 13/16 Dia x 1-1/4 x 1/4 Inch Shank

$46.99

Cuts a shallow arc - the fingernail shape - rather than a full 180-degree roundover. Like the bullnose radius bit, it has short flats above and below the cutter arc, which produce fillets on stock thicker than 7/8". Must be used with an edge guide on handheld routers, or the fence on a router table.