Seen in cross section, the blade would cast a long, attenuate triangle, or where the taper does not extend to the astern of the blade, a expanded ethereal rectangle with one peaked side. Alveolate ground blades have concave, beveled edges that are ground starting midway down the blade, instead of at the spine. The resulting blade derelict a thinner Knives For Sale edge, so it may have more suitable cutting ability, but it is change and less durable than depressed ground blades.

A folding knife connects the blade to the holder through a pivot, allowing the blade to lapel into the handle. To dam injury to the knife user through the blade accidentally closing on the user's hand, folding knives en masse have a locking mechanism. Different locking mechanisms are favored by disparate individuals for reasons such as perceived strength (lock safety), legality, and ease of use. Hip locking mechanisms include: