For the most part I just have a couple sets of Genmitsu bit assortments like this one, and their router bit set, and they work fine. But I've got a full set of collets, so I look forward to trying some of the endmills I have for my benchtop mill instead of sticking to 1/8" shank tools. Though I'm still not at the point yet where I can justify 'real' tooling, like shelling out $100+ for a single carbide endmill.