Some Ovolo cutters can be used with radius cutters, to make rule joints.
Dimensions:
D=31 mm
D2=11 mm
C=16 mm
R=10 mm
OL=56 mm
Shank Diameter=1/4 inch
Shank Diameter: 1/4
Diameter Metric: 31
Diameter 2 Metric: 11
Cut Length Metric: 16
Overall Length Metric: 56