I buy from Ricicnc.com. I've just received an order from them for 8,12,16mm radius endmills all with a custom shank reductions. I dont have the invoice for those to hand but I bought a pair of R6 HSS ball endmills from them in 2018, deetz below. Three weeks from order for delivery. Couldnt find anyone in the UK to match.
D12XR6X150X200 4T foam mill bits, unit price $21, Qty 2, carriage $34, total $76


Quote Originally Posted by daveverrall View Post
hi mate, did you have any luck..?
ricicnc.com has some spirals and olivercorp.com make custom stuff... but where did you end up getting yours from and how much?