For use in a router table only.
Take 3 - 4 passes increasing the depth with each pass. Suitable for straight panels only.

Specification:
D=1 7/64 inch
D=28 mm
D2=9.5 mm
C=1 3/16 inch
C=30 mm
R=22 mm
R2=18 mm
OL=70 mm
Shank Diameter=1/4 inch