flatlander - Why do you say Clays and Universal are the same as WSL and WST? Do the manufacturers say this? From fast to slow for each mfg they are: Clays, Univ.; WSL, WST. So Univ. would be the same as WST in theory. Those two certainly don't look alike. And if they don't look alike, you can be assured they aren't interchangeable. And even if they did look alike, it would be very unwise to assume they are the same.
|