• For heavy-duty work in assembly, dismantling and shaping of plates • Yellow plastic polls made of polyurethane elastomer (Desmopan® is a registered trade mark of Bayer AG), centre piece made of malleable cast iron • No splintering on sharp edges • Hard finish, superior to that of conventional nylon hammers • Comfortable to use with wooden handle • Extremely wear-resistant with high break and tear resistance • Resistant to virtually all mineral oils, greases and solvents, 3625YL spare polls, pair