A self-guided combination trimmer.
A 90 degree trim is obtained by engaging the bottom half.
A 45 degree trim is obtained by lowering the cutter.
A fine height adjuster is recommended when using this cutter.
A larger 20mm bearing will spread the wear of the cutting when 45 degree trimming.

Specification:
D=24 mm
C=6 mm
C2=5 mm
C3=6 mm
B=Fractionally larger than cutter dia
OL=55 mm
A=90 degrees
A2=45 degrees
Shank Diameter=1/4 inch