Uyini usayizi we-cartridge?

	Lapho ukhetha i-screwdriver engenazintambo, kungenzeka uthole igama elithi "usayizi we-chuck". Usayizi we-Chuck akuwona usayizi we-chuck yonke, ubhekisela kububanzi be-shank obukhulu kakhulu obungamukelwa yi-chuck.
Iyini ububanzi be-shank?
	Ububanzi be-shank yisilinganiso esimaphakathi ne-bit shank. Inquma ukuthi ungasebenzisa kancane kancane ngensimbi yakho. Lesi silinganiso siyahlukahluka kuye ngokuma kwe-shank.
	Izingcezu ze-screwdriver zihlala zine-hex shank, enomumo oyi-hexagonal. Ububanzi be-hex shank bulinganiswa phakathi nendawo ye-shank ezinhlangothini eziyisicaba.
	Ama-screwdriver chucks angenawo ama-intshi amabili: 1/4" (6.35 mm) 3/8" (10 mm)
	Kalula nje, uma i-chuck inkulu, ubukhulu be-shank ingakwamukela. Uzothola ukuthi ama-screwdriver amaningi angenantambo ane-chuck engu-6.35mm. Lokhu kusho ukuthi bangakwazi ukwamukela ama-screwdrivers noma ama-drill anobukhulu be-shank ububanzi obungu-6.35mm.
	I-chuck engu-6.35mm yanele imisebenzi eminingi yokushayela izikulufi zasekhaya. Uma uhlela ukwenza imisebenzi esindayo efana nokubhola, cabanga ukukhetha i-drill engenantambo/umshayeli one-chuck enkulu.