Metal transitional pads ngokuqhelekileyo ilungele imigangatho super nzima zesamente, okanye imigangatho zoshishino kunye Mohs ubulukhuni ngaphezu 6, leyo unako ukususa ngempumelelo imikrwelo eshiywe yi metal sila, ukuguqula ngempumelelo imisebenzi yokugulisa kwaye wenze imigangatho yakho iqaqambe kwaye agudileyo.