chamfered
A chamfered edge is an edge that has been cut away to form a chamfer, a flat surface that connects two faces at a defined angle. In engineering and manufacturing, a chamfer is created by removing material along a line, typically at 45 degrees to the adjacent faces. Chamfers are used to remove sharp corners, facilitate handling and assembly, and reduce stress concentration and burr formation. They are distinct from fillets, which round corners, and from bevels, which are more generally any angled edge rather than a defined, specified edge.
Chamfer types are described by the geometry of the cut. Common forms include equal chamfers, where the
Manufacturing methods for chamfers include milling, countersinking, routing, and deburring tools, as well as hand deburring