Steel shotinogadzirwa nekabhoni simbi nekunyunguduka nekuumba.Inoshandiswa zvakanyanya seabrasives yekuchenesa, kuburitsa, kugadzirira kwepamusoro uye kupfurwa peening.Ukuru hwayo hwakasiyana huchasarudza iyo yekupedzisira yakapedzwa yakagadziriswa pamusoro peiyo workpiece kuti inoputika.