Which cartridge razor do you believe is the best on the market?
Currently, Schick Hydro 3. Excellent cart.
In days gone by the Schick FX Diamond used to be my favorite.
+1I would have to say the Trac II by far. Handles are plentiful on Ebay (I own a very nice Omega one, cost around $20), and aftermarket cartridges are available for next to nothing. The really good Wilkinson Sword carts can be had at Wal-mart for under $4 for a 10 pack, and both Family Dollar and Dollar General also sell their own brand of Trac II carts (both of which are made in Korea Dorco's). Their $2 for 10 at Family Dollar, and a $1.25 for 6 at Dollar General.
I'd have to agree withHoosier. The Trac II looks like two double edge blades encased in plastic, and these blades are thicker and more substantial than the blades you see on modern multi-blade carts. I believe the WS Bonded Shaving System blades (NOS) are double edge blades that have been fashioned into shavette blades and encased in plastic.
The WS Bonded Razor is a single blade encased in a plastic housing, very sharp, smooth and long lasting.