High quality aluminium profile. Unlike the normal profiles, this product is not just extruded. But CNC milled to guaranty flatness according to DIN EN 12020-2 We often use this profile as a T-slot table on high end CNC milling machines. We also use on in our workshop as a basis for a measuring table. It is very good quality, and very flat/level when compared to a normal aluminium profile. We use this in case we need a real precision solution. This product is made in gemany by ISEL. We have it in stock in 3000mm lengths, and can cut it to any size for you. In the datasheets its restricted to 100mm increments, but thats just from ISEL factory, we cut to any size in 1mm increments.