Self-guiding cutters for rounding over edges do not require a  side fence.  |They are supplied with two bearings.  |Use the larger bearing for a round-over.  |If the cutter is lowered, a top quirk can be produced.  |Bullnose mouldings can also be produced by taking a second pass from the opposite side of the workpiece.
Specification:
D1=51 mm|C=1 inches|C=25 mm|B=9.5 mm|R1=3/4 inches|R1=19.1 mm|OL=75 mm|Shank Diameter=1/2
    
    
    Specification:
D1=51 mm|C=1 inches|C=25 mm|B=9.5 mm|R1=3/4 inches|R1=19.1 mm|OL=75 mm|Shank Diameter=1/2
        12 months