Technical guides
Wall thickness, tolerances, corner radii and the geometry that machines cleanly.
Content matrix
Filter by the decision you are making: alloy, wall thickness, tolerance, finish, application, or the component you need quoted.
Aluminum extrusion tolerances determine whether a profile can be assembled, machined and finished consistently—but tighter is not always better. The correct tolerance depends on profile size,…
Get the profile drawing reviewedA practical guide to wall thickness, tolerances, corner radii and manufacturability for custom aluminum extrusion profiles. This article helps engineers and buyers prepare practical requirements for…
Get the profile drawing reviewedDesign custom aluminum extrusions for efficient CNC machining, stable fixturing, accurate holes and controlled tolerances. This article helps engineers and buyers prepare practical requirements for custom…
Get the profile drawing reviewedSend your drawing, alloy, finish, tolerances and estimated quantity. We reply within one business day.
