Cut wire shot
Encyclopedia
Cut wire shot is manufactured from high quality wire in which each particle is cut to a length about equal to its diameter. If required, the particles are conditioned (rounded) to remove the sharp corners produced during the cutting process.
As-cut particles are an effective abrasive due to the sharp edges created in the cutting process. However, as-cut shot is not a desirable shot peening media. The sharp edges, which are potentially damaging to fatigue life, must be removed in a process called "conditioning".

Depending on application, various hardness ranges are available with cut wire media. Generally, the higher the hardness of the media, the lower the durability.

Cut-Wire Shot applications include: peening
Peening
Peening is the process of working a metal's surface to improve its material properties, usually by mechanical means such as hammer blows or by blasting with shot . Peening is normally a cold work process...

, cleaning, tumbling and vibratory finishing
Vibratory finishing
Vibratory finishing is a type of mass finishing manufacturing process used to deburr, radius, descale, burnish, clean, and brighten a large number of relatively small workpieces....

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