Ayyukan aiki:
Kyakkyawan aikin zazzabi mai tsayi, lubricity, kwanciyar hankali na kwalliya;
Tana da wani aiki na riga-kafi, wanda zai iya hana sassan shafawa daga tsatsa;
Zai iya yin aiki na ɗan gajeren lokaci a zazzabi kusa da wurin faduwa.
M kayan aiki:
Karfe mirgina kayan aiki da sintering kayan aiki kamar ci gaba mirgina niƙa, m simintin inji, tapping nadi nadi, ect;
