Ummese kabhusha ummese omkhulu, osindayo osetshenziswa kakhulukazi ukusika, ukuphungula, nokulungisa inyama ebhusha noma ekhishini. Ivamise ukuba nensingo ebanzi, egobile ephakathi kwamayintshi angu-8 no-14 ubude, futhi yakhelwe ukuthi iqine futhi iqine ngokwanele ukuze ikwazi ukuphatha ukusikeka okunzima kwenyama. I-blade ingase yenziwe ngensimbi engagqwali noma ngensimbi ye-carbon, futhi isibambo singase senziwe ngokhuni, ipulasitiki, noma ezinye izinto.