Amagqabi okusika amaphepha kwishishini lokulungisa amaphepha abukhali kwaye ahlala ixesha elide, kwaye iiblade zinokuveliswa ngokweemfuno zabasebenzisi. Izinto eziphathekayo zolu hlobo lwee-blades ziyi-speed-speed steel, kwaye kukho iindidi ezimbini zeentsimbi ze-high-speed blades kunye ne-high-speed steel inlaid. Ubukhali kwaye uzinzile, umgangatho wokusika uchanekile kwaye ugudileyo, ulungele zonke iintlobo zephepha, ngakumbi ukusika iigramu ezahlukeneyo zephepha ezityathiweyo, iiblade zikhetha amabakala ahlukeneyo entsimbi enesantya esiphezulu (W3, W4, 6542, W18Cr4V, M2, M35, M42, SKH-9, SKH-51) ngokweendlela ezahlukeneyo zokusika kunye neemveliso zokusika ukuvelisa, ubunzima bunokufikelela kwi-67 HRC.Ukongezwa, kwiimveliso ezithile ezikhethekileyo, siphinda senze i-tungsten carbide blades okanye i-inlaid tungsten carbide blades. Le nkqubo yenza ubomi besixhobo buqine ngakumbi, kwaye ubomi bemveliso ye-tungsten carbide blades buya kuba ngamaxesha amaninzi aphezulu phantsi kwenkqubo eqhelekileyo.