For trimming top & lip.
Economical cutters perform 3 functions:
1. To top trim the overlay at 90 degrees.
2. To trim the overlay at 45 degrees or 60 degrees.
3. The base of the cutter can trim the vertical lipping at 90 degrees.
Requires side fence or roller bearing.

Specification:
D=1/2 inch
D=12.7 mm
C=12.7 mm
A=60 degree
A2=90 degree
OL=41.3 mm
Shank Diameter=1/4 inch