These tools produce the same type of joint & use the same components as the combination PSC sets.
Both parts of the joint are cut by only changing the cutter height.
No reassembly of parts is required, to convert the tool from scribing mode to profiling m
Specification
D=41 mm
C=11 mm
C2=6.3 mm
B=22 mm
R=4 mm
OL=87 mm
Shank Diameter=1/2 inch
Timber thickness min.=18 mm
Timber thickness max.=22 mm