Kufotokozera Kwachidule:

Zogulitsa: ukadaulo watsopano, kudzikongoletsa bwino, kugaya kwakuthwa, kutentha kwambiri, kulimba kwambiri, kuchita bwino kwambiri komanso kosavuta kuvala, diamondi yofananira ndi mchenga, ntchito yabwino, chitetezo ndi kuteteza zachilengedwe, kudula kosalala popanda kudula ndi zina zabwino .

Zogulitsa ndizoyenera: mitundu yonse yazitsulo komanso zosakhala zachitsulo, akupera tungsten chitsulo, odulira mphero, alloys, diamondi, magalasi, ziwiya zadothi, zida zama semiconductor (silicon carbide, ndi zina zambiri), zida zamaginito (maginito cores, maginito mapepala, ma ferrites, ndi zina zotero) ndi zida zachitsulo zopepuka (aloyi wolimba, chitsulo cha tungsten YG8, ndi zina zambiri)