Parts – tagged Aluminium T-Slot Extrusions

SK30 Series T Slot Aluminium Profiles featuring 8mm10mm T-slot is designed for constructing medium weight assemblies such as trolley, work station,

Parts to build machines, robotics, automation or industrial equipment

todo slot I used aluminium extrusion 2020 for the robot frame that I designed together with Basti Kuhz

top dollar slot machine strategy My question is - why use expensive extruded aluminum T-slot? I mean, for a CNC router it makes sense because you need sub-millimeter