[electrogram]

The cartridge is an 'H' not an 'M' as the coupling rubber is right at th e front, on the ' M' the rubber is further back and not as thick,. The stylus fitted to your cartridge should be an all plastic one but if the one shown is the correct one I'm not sure. Maybe it is skating because the tip is damaged, have you tried the other side of it, it has two microgroove tips - some have one microgroove and one 78 tip