These mills are toolroom mills http://www.lathes.co.uk/deckel/page5.html
Shows the sort of work they normally are bought for . Lots of clones including Alexander in UK https://www.ebay.co.uk/itm/164561029...m=164561029251
and optional high speed head will go up to 6K rpm but lots of scope for bigger cutters /

These are pricey but lots of other cheaper options Harrison, Viceroy, Elliot to do similar with