Sieg X0 micro drill/mill | The HobbyMachinist
Dec 14, 2015· I am still a happy user of this micro lathe. I did buy a Sieg X1 mill as well which I use for bigger work. The max mill cutter size for the Proxxon is 3 mm which is really small. You will enjoy the Proxxon if you have work in that size category. Jan