Shank mounted bearing profilers are ideal for template guidance.
Use for rebating and trimming edges only.
Extra care must be taken to avoid cutter breakage.

Specification:
D=12.7 mm
D=1/2 inch
C=6.35 mm
C=1/4 inch
Ol=51 mm
B=12.7 mm
Shank Diameter=1/4 inch