Rockler Core Box Router Bits – 1/4″ Shank

Our Core Box Bits are available in several angles to cut rounded grooves and slots of varying widths that can be both decorative and functional. Sometimes called round nose bits, they are commonly used for sign-making, and are also ideal for fluted columns, finger pulls, drain grooves on cutting boards, drip rails for window sills and more. Two flutes. 1/4″ shanks.