I-Doctor blade inokuqina okuphezulu kakhulu nokumelana ne-super abrasion, unqenqema olubushelelezi noluqondile, ukusebenza okuhle kakhulu ku-inki wokukhuhla, kanye nezakhiwo ezinhle kakhulu zemishini, ezingafaka phakathi ukuphrinta okunesivinini esikhulu nokuthatha isikhathi eside. Ngesikhathi sokusetshenziswa, kungaqinisekisa ukuthintana okuhle nobuso bepuleti lokuphrinta ngaphandle kokugcotshwa kwesihlabathi ukuze kuzuzwe umphumela omuhle kakhulu wokukhuhla.