Shop Wholesale t rails For Construction Uses -

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

6063-t5 aluminium alloy 30x60 t slot aluminum profile linear rail wholesale $

the wild gang slot solar panel mounting rail AS-R-09H which is most suitable for solar panel roof mount while has various size of profile for option, different size of aluminum

tropical heat slot Building frames using T-Slot Linear Rail will require; 40 Series T-Slot Extrusions: These are the main structural components, usually made of aluminium