Aluminum T-slot table Ultimate

I have always wanted to buy a large t slot layout table for welding and fixtureing I missed out one at a local auction today and was

Aluminum T-slot plate 420 D2 The aluminum T-slot plate, specially developed for your STEPCRAFT D series! The T-slot table is made of stress-relieved

aluminum extrusion tslot table , so I love this kind of project My question is - why use expensive extruded aluminum T-slot? I mean, for a CNC router it

aluminum t slot plate Need quality aluminum T-slotted extrusion manufacturers? Bonnell Aluminum is the nation's largest manufacturer and distributor quality aluminum extrusions