3-axis vertical knee mill

stress relieved and annealed ga50 meehanite castings rigid honeycomb wall column construction ac inverter spindle drive high torque 8:1 back gear micrometer stop for quick depth setting of quill halogen work lamp automati......stress relieved and annealed ga50 meehanite castings rigid honeycomb wall column construction ac inverter spindle drive high torque 8:1 back gear micrometer stop for quick depth setting of quill halogen work lamp automatic lubrication system double lock device for axes precision ground table surface hardened & ground way surfaces with turcite b dovetail way surface for x axis square box ways for y axis and knee internal knee rapid feed motor adjustable double nut design for minimal backlash chrome plated precision ground quill induction hardened & ground splined spindle shaft