I foraged a little and found a few things

Akpụtaakpụ/Chikereguru/Chikelụagụlụ/Ọgadazụ/Anya Ụzụ= god of the smith
Agụlụ= Smith
Ụ́zụ́= Smith
Nsó= Chisel
Mkpà mvolo= Big vice
Mkpà áká= Hand held vice/pair of tongs
Mvolo= Screw
Ísí-ka-àrụ́= Screwdriver
Okwanka= Master craft-maker
Ékò= Bellow
Ekpeke= Shield
Ányá óshí= Pry/crow bar
Òtútú= Hammer
Íhúamá= Anvil
Ahuru= Iron Slag
Ụlọ Agụlụ= Forge
Ado= Furnance
Osigwe/Omerigwe= Smelter
Ikpojo= Iron Stone

BIBLIOGRAPHY

Onwuka Ndukwe Njoku (1986) 'A History of Iron Technology in Igboland c. 1542 to 1900.'

Ozo Amanke Okafor (1992) 'Awka People'