True Strength: T-Slot & Other Aluminum Framing vs Welded Steel

Aluminum extrusion extruded 8020 channel profile t slot aluminum tslot My question is - why use expensive extruded aluminum T-slot? I mean, for a CNC router it makes sense because you need sub-millimeter aluminum slot Choose from our selection of aluminum T slots, including T-slotted framing rails, T-slotted framing structural brackets, and more

aluminum t slot table Wellste T slot aluminum extrusion can be assembled to machine guards, clean room, safety enclosure, workstation, office furniture Wellste T slot aluminum