Came here just to say this. I use my fat Tech handle with my Old Type (don't like the ball end), NEW Deluxe (common bar handle to smooth) and NEW SC (thin common bar handle too thin).I also just got a fat Tech handle in the mail. Comparing to the common bar handle, there's no contest, the Tech handle is my new favorite for the SC head.
Tends toward Gillette's stock handles like the tuckaway handle on the New Deluxe.
I like the faceted Ericsson handle for my Old though.
I also just got a fat Tech handle in the mail. Comparing to the common bar handle, there's no contest, the Tech handle is my new favorite for the SC head.