Robert Bosch Tool 85290MC Roundover Bit 1/8""BOSCH " ROUNDOVER BITS Roundover Carbide tipped Double flute 1 4" Shank 2" O. A. Cut dia x Flute = 3 4" x 3 8" Radius = 1 8" Micrograin bits used for smooth, uniformly rounded edges A lower depth setting produces a rounded corner with a decorative bead 1 2" bearing diameter Perfectly balanced cutting Top of the Line smoothness of cut Useful when good chip clearance is important in material such as gummy wood All bits must be inserted in the full