T-Slot Aluminium Extrusion Profile at Rs 220meter

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

T-Slot is a framing system composed of extruded aluminum profiles which use the namesake slot as a mounting point for various hardware

aluminum t slot framing Search Results T Slot Extrusion Select a Product Category Automation Components Nuts for Aluminum Extrusions Aluminum Extrusions

aluminum slot Although we reference 8020 brand t-slot extrusion data in this article, you could draw usable conclusions for other t-slot aluminum profiles if