Umsebenzi oyinhloko we-blade kumakhophi namaphrinta ukuhlanza. Ikhwalithi ye-blade ngokuyinhloko incike ezintweni zayo, okumele zimelane namazinga okushisa aphezulu. Ngokuvamile, i-blade izoguga kancane kancane ngemva kwesikhathi esithile futhi idinga ukushintshwa njalo. Uma i-blade igqoke kakhulu, i-blade idinga ukususwa futhi kufakwe entsha.
