Tubagezaho uduce dushya two gucukura imirimbo ya paraboliki twagenewe guhindura ubunararibonye bwawe mu gucukura. Bitandukanye n'uduce dusanzwe two gucukura imirimbo, uduce duto two gucukura imirimbo ya paraboliki dufite imirimbo minini kandi yimbitse yagenewe cyane cyane gukurura imirimbo. Ibi bivuze ko dushobora gukuramo imirimbo ya chip neza, bigatuma iba nziza ku bikoresho byoroshye nka aluminiyumu na pulasitiki.
Imwe mu nyungu z'ingenzi z'uduce twacu two gucukura imipira ya parabolic ni ukwiyongera k'ubushobozi bwo gukata. Iyi myitozo ikubiyemo uburyo bwo gukuraho uduce duto tw'imashini no kugabanya uburyaryate kugira ngo umuvuduko wo gucukura wihute kandi igihe cyo gucukura kibe gito. Ibi ntibyongera umusaruro gusa, ahubwo binagufasha kuzigama igihe n'umutungo by'agaciro.
Kugira ngo twuzuze ibisabwa bitandukanye byo gucukura, dutanga ubwoko bubiri bw'uduce duto two gucukura imiyoboro ya parabolic: umuyoboro munini wa V n'umuyoboro muto wa V. Uduce duto two gucukura imiyoboro ya V tuzwiho ubushobozi bwo gucukura imiyoboro ya V, bigatuma tuba beza cyane ku bikoresho bigoye gukoresha nk'icyuma kidashonga, umuringa na aluminiyumu. Bishobora gutuma imiyoboro ya V isohoka neza, bikagabanya ibyago byo kuziba no gushyuha cyane. Ariko, ni ngombwa kumenya ko imbaraga z'icyuma zishyigikira uduce duto two gucukura imiyoboro ya V ziri hasi, kandi zikwiriye cyane mu bihe aho ibisabwa mu byuma bidakomeye.
Ku rundi ruhande, uduce twacu duto twa V-groove twist drill dutanga imikorere myiza y'icyuma mu gihe tugumana uburyo bwiza bwo gukuraho uduce duto. Ibi bituma tuba amahitamo meza ku bikoresho bisaba imbaraga nyinshi n'imiterere yihariye yo gukuraho uduce duto. Niba akazi kawe gasaba ko icyuma gikoreshwa cyane, agace kacu gato ka V-groove twist drill ni ko kagushimisha cyane.
Kugira ngo uhitemo neza ibyo ukeneye mu gucukura, tekereza ku miterere y'ibikoresho urimo gukorana. Imashini nini zo gucukura zifite imiterere ya V ni nziza niba ucukura ibikoresho bigoye. Ariko, niba ukeneye gukomera no gukora neza mu byuma, hitamo icyuma gito cyo gucukura gifite imiterere ya V.








