Isi ihe: diamondNgwa ihe: 1. Akụkụ ebu bụ ala ma na-egbu maramara.2 Deburring na trimming nke igwe anaghị agba nchara.3 Nhazi mmezi oghere anwụ anwụ.4 Slotting na egweri akụkụ ígwè.
Isi ihe: diamondNgwa: 1. Akụkụ ebu bụ ala ma na-egbu maramara.2 Deburring na trimming nke igwe anaghị agba nchara.3 Nhazi mmezi oghere anwụ anwụ.4 Slotting na egweri akụkụ ígwè.
Isi ihe: diamondNgwa ngwaahịa: 1. Akụkụ ebu bụ ala ma na-egbu maramara.2 Deburring na trimming nke igwe anaghị agba nchara.3 Nhazi mmezi oghere anwụ anwụ.4 Slotting na egweri akụkụ ígwè.