Ngwa ngwaahịa: Carbon Steel T12+ diamond dị eluNgwa ngwaahịa: Nhazi nhazi, multi-purpose.Micro-processing nke osisi na ígwè, nhazi elekere na clocks, diamonds, ụdị nile nke ziri ezi ngwá.
Ihe: Elu Carbon SteelNgwa: Faịlụ diamond nwere ike ịdekọ ihe ọ bụla, ma nwee ike gwepịa osisi ngwaọrụ ọ bụla na-atụgharị, ọbụlagodi nchara dị omimi dị elu nwere ike nke 69.