Hi there, a new member from Mid-Wales with a couple of daft questions.

[GeorgeD]

Welcome to the madhouse.

Whats your router collet size? if its 1/2" the there are reducers to come down in size.

If the router is 1/4" then you're restricted to 2 sizes,look at the routers manual or look it up on the net at what end mills shank size it will take.