Incra's beautiful anodised gold Aluminium mitre track
If you want to make your own table-top and need a 3/4in mitre track, you can buy the aluminium extrusion separately with a gold anodised finish in 1220mm lengths to match other Incra hardware or fences.
The profile measures 28.6 x 12.7mm with smooth sides to ensure a tight fit. It accepts standard 3/4 x 3/8in (19.0 x 9.5mm) mitre bars, or Incra T-Track .