This adapter part is for using a vintage or vintage replica glass-eye screw as retention screw with the mb-sabers bladeholder.
Combine the emitter glass-eye adapter with the emitter add-on D (glass-eye). The standard add-on D does not fit!
The installation is very easy:
The adapter slides into the mounting grooves and will be fastened with two screws.
Use a 15mm or 16mm holesaw to cut the hole for the glass-eye screw into the emitter. Use the mounting hole as center.
Cut with a 20mm holesaw the indentation into the "head" part of the bladeholder. Use the mounting hole as center.