Pachitetezo chapamwamba kwambiri cha dzimbiri, zitsulo zonse zowonekera zimatha kukutidwa - nthawi zambiri ndi chrome yolimba kapena plating yakuda ya chrome. Timaperekanso zokutira zakuda za chrome ndi zokutira za fluoroplastic (Teflon, kapena PTFE-mtundu), zomwe zimapereka chitetezo chabwinoko cha dzimbiri.