Isibhamu sensimbiyenziwa nge-carbon steel ngokuncibilika futhi yakhiwe.Isetshenziswa kabanzi njengama-abrasives ukuhlanza, ukuveza, ukulungisa ubuso kanye nokuchama kwesibhamu.Ubukhulu bayo obuhlukile buzonquma ukuthi i-ultiate iphelile yini ebusweni bomsebenzi ozoqhunyiswa.