[Insert Knife Concave And Convex Radius Quarter Round Shaper Cutter | 1-1 & 4 Bore]
[Insert Knife Concave Radius Shaper Cutter | 1-1 & 4 Bore]
3-3/4" (Dia.) Performance System® Combination Convex & Concave Radius Cutter
This 1-1/4 inch bore insert cutter head accepts 4 different radius profile knife sets to form a cove or round on the edge of a board. Available knife sets are: K130, K131, K132 and K133. Covered by Freuds limited lifetime warranty.