Nyenzo: chuma kilichovingirishwa baridi
Kipenyo cha Mzunguko: 12mm hadi 100mm
Kipenyo cha mraba na mstatili: 12x12mm hadi 100x100mm; 8x16mm hadi 50x100mm
Unene: 0.8mm hadi 2.2mm
Matumizi: bomba la chuma la samani na bomba lingine la chuma la muundo.
Kipenyo cha Mzunguko: 12mm hadi 100mm
Kipenyo cha mraba na mstatili: 12x12mm hadi 100x100mm; 8x16mm hadi 50x100mm
Unene: 0.8mm hadi 2.2mm
Matumizi: bomba la chuma la samani na bomba lingine la chuma la muundo.
