I-blade yokusika i-fiber eyisisekelo

Ukunqamula imicu eqinile yokwenziwa kudinga ukuqina okuphezulu kanye nokumelana nokuhuzuka. Ama-carbide blades ethu aklanywe ngokukhethekile amelana namandla amakhulu okugcina unqenqema olubukhali phakathi kwezigidi zokusikeka.