Just thought I better post a follow up to this - I think I've screwed up here! Basically, the ones he sells on Ebay are 4mm shaft (Dremels take 3mm end mills)...I emailed him to ask if he did 3mm shaft - he does, but stupidly, a couple of days later I only went & bought the ones he's selling online forgetting that those are in fact 4mm shafts! doh.


So in short....don't buy off that link that I gave above - email the seller to ask for 3mm shaft prices.


I'll get me coat.....