I recommend Forrest Music, but it's a California-based company so idk. They sell all things double reed, and have a whole section of stuff for reed making you can buy.
I can't recommend knives, 'cause not everyone likes the same ones, but the 2 I find most useful are my Landwell beveled knife, and a razor style knife, but not everyone likes, or uses, the same thing, so you'll have to figure out for yourself.
Hope that helps.
<Added>http://forrestmusic.com/<Added>http://forrestmusic.com/<Added>http://forrestmusic.com/<Added>Sorry, didn't mean for the link to post 3 times.
that is the website, and they ship everywhere. I like buying knives and other equipment (other than cane, I get it cheaper from my teacher)from there.
<Added>oh, and stuff you need for reed making. In my case I have:
staples (tubes)
cutting block
disposable razor blades
ruler measuring in millimeters
beeswax
plaques
cane, gouged&shaped (I don't have gouging or shaping equipment)
sharpening stone
knives
mandrel
thread
and (not necessary for everyone, but it helps sealing) a bottle of clear nail polish.
I think that's everything I have.