Ake sikhulume kancane mayelana nokuqina kwe-razor blade. Izici eziningi ekukhiqizeni zinquma ukuqina kwe-blade, njengohlobo lomugqa wensimbi, ukwelashwa kokushisa, i-angle yokugaya, uhlobo lwesondo lokugaya elisetshenziselwa ukugaya, ukumbozwa konqenqema, njll.

Amanye ama-razor blades angase anikeze ukushefa okungcono ngemva kokushefa kokuqala, okwesibili. Ngenxa yokuthi unqenqema lwe-blade lufakwe isihlabathi ngesikhumba ngesikhathi sokushefa okubili kokuqala, ama-burrs amancane kanye nokumbozwa ngokweqile kuyasuswa. Kodwa ama-blades amaningi ngemva sebenzisa, ukugqoka kuqala ukuncipha, ama-burrs avela emaphethelweni e-blade, ubukhali buyancipha, futhi ngemva kokushefa kwesibili noma kwesithathu, ukushefa kuba kancane kancane. Ngemva kwesikhashana, yaqala ukungakhululeki kangangokuthi ekugcineni yadinga ukushintshwa.

Ngakho-ke uma i-blade ikhululekile ukuyisebenzisa ngemva kokusetshenziswa kabili, i-blade enhle

I-blade ingasetshenziswa kangaki? Abanye abantu bayisebenzisa kanye kuphela bese beyilahla. Kubonakala kuwukumosha kancane njengoba i-blade ngayinye ingasetshenziswa kabusha izikhathi eziningi. Isilinganiso senani lezikhathi singu-2 kuya ku-5. Kodwa le nombolo ingahluka kakhulu kuye ngokuthi i-blade, intshebe kanye nolwazi lomuntu, insingo, insipho noma igwebu lokushefa elisetshenzisiwe, njll. Abantu abanentshebe encane bangasebenzisa kalula izikhathi ezi-5 noma ngaphezulu.