Yankewar Waterjet ta hanyar amfani da jet na ruwa mai matsa lamba, yana iya sassaƙa sassa na aiki a ƙarƙashin sarrafa kwamfutar, yana da ƙarancin tasiri da kaddarorin kayan aikin jiki da sinadarai saboda aiwatarwa a yanayin yanayin zafi na al'ada. A halin yanzu ba tare da konewa ba, kunkuntar sutura, tsabta da muhalli.