1. I-high-speed steel blade, ingenye yezinto ezivamile ze-cutter blade, uma kuqhathaniswa nezinye izinto, i-high-speed steel blade inenani eliphansi, kulula ukuyicubungula, amandla aphezulu kanye nezinye izinzuzo. Ama-HSS blades angasetshenziswa ngezindlela ezihlukene nosayizi ukuhlangabezana ne-cu...
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