Sommerfeld Plunging Ogee Router Bit Woodworking Tool 1/4CR,1-15/64CD,15/64CL,5/8OL,2-3/8OL,1/2SH These bits are used to produce imitation raised panel doors. Bit is plunged into MAF or plywood to create a profile that will give the look of a raised-panel door. Great for utility cabinets or painted doors.