I use the coffee grinder which came withmy old liquidiser, works a treat I can tell you!And if you get one with an old liquidiser, YOU CAN MAKE LIQUIDISED BREAD!
(Another amazing tip from Derrick Deanos...he doesn’t work for Curry’s, but just has a lot of electrical appliances that he never uses!).
Go for the coffee grinder deal, no mess at all, also you can grind up any pellet that’s going (or if youare a tit like me, and buy a few bags of floating carp pellets by mistake!).Great for making up paste, the whole deal.
I use a coffee grinder I got from tesco for just over a tenner. I've been using it for about two years and it has no problem grinding both halibut and trout pellets.