Elu nkenke na-egweri ma na-egbu maramara; High abrasion eguzogide na okpomọkụ na-eguzogide, ezi rigidity, adịghị mfe imebi.
Nchikota mara mma nke elu na nke ala, nwere ike igbochi chipping ma ọ bụ fizzing n'elu na ala nke ịkpụ, ọ dịghị burrs maka Up na Down spiral machining, mee ka elu dịkwuo mma.
Nkọ dị nkọ na nnukwu ọjà na-agba agba, nke a rụpụtara nke ọma maka osisi egwe ọka.chip wepụ ngwa ngwa, melite arụmọrụ ọrụ, belata ọnụ ahịa.
Oge nzipu: Dec-19-2022
