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.
Dimensions:
D=34.9 mm
C=18 mm
B=9.5 mm
B2=12.7 mm
R=7/16 inch
R=11.1 mm
OL=69 mm
Shank Diameter=1/4 inch
Shank Diameter: 1/4
Diameter Imperial: 1 3/8
Diameter Metric: 34.9
Cut Length Imperial: 23/32
Cut Length Metric: 18
Overall Length Metric: 69
Bearing Diameter Metric: 9.5