I gave up on KBC a few years ago after orders placed over phone and things were put on backorder without notifying me (happened several times). Was always something that I needed the next day too.
If you want more places to look....
http://www.penntoolco.com/main.cfm
http://www.shars.com/ China stuff, but sometimes thats fine.
www.enco.com
If your trying to price out tooling up a lathe with things like 1" shank turning tools, be sure and talk to local Ingersoll cutting tools rep as they sometimes have deals like buy a box of 10 inserts get toolholder for free. I have some Ingersol stuff around but have started using more Sandvik as there is a tool guy local to me that I can have come out to shop if I'm having problems running something. Downside is Sandvik doesn't do pkg deals that I have seen.
http://www.ingersoll-imc.com/en/promo/index.htm