@xvaleria has covered the Schicks which are all relatively mild from the Type G onwards.Good info and thanks! I love the Clone so I don't need any other injector but I was just curious if any more aggressive/efficient injectors accepted the Twins.
The only more aggressive Injectors after the Type E that I know are the PAL Injectomatic, PAL Adjustable, Personna Executive and now the Personna Floating Head.
The PALs and the Executive WON’T accept the twin blades safely so that just leaves the Personna Floating Head.
This loves the twin blades and has a lot of bite to it.
There’s also the Gillette Twinjector but I have no idea how aggressive that is.