Rockler's Rounded-Shoulder Juice Groove Router Bits feature a shoulder that applies a subtle round-over to the edges of a juice groove, creating a uniform transition from groove to cutting board surface, eliminating the added work of easing edges! The bits are available in two widths: 3/8'' and 1/2'', big enough for even the juiciest watermelon, but not so big that the grooves are distracting or detract from usable space. Pair these with the Rockler Cutting Board Juice Groove Routing Jig and you