Ukukhetha ilungelo lokuqina kokhuni kwadinga ukucubungula okuqukethwe kwezinkuni, okulandelayo kungenye yeziphakamiso:

I-1.softwood: njengophayini, fir nokunye.

Okwezinkuni ezithambile, ungakhetha i-blade elinamazinyo ambalwa amazinyo.

Ubukhulu be-blade ye-saw bungaba mncane kancane, ukuze ukumelana nokusika kuncane, okungathuthukisa ukusebenza kahle nokugcina izinto zokwakha.

2.YarDwood: njenge-oki, i-walnut nokunye.

I-Hard Wood idinga amandla amaningi okusika, ngakho-ke kufanele ukhethe i-blade enamazinyo amaningi, okungenza indawo yokusika ibusheleleni futhi inciphise ama-burrs.

Ubukhulu be-saw blade bungakhuphuke ngokufanelekile ukuze buqinisekise ukuqina kwecala elinaw

Okubaluleke kakhulu kufanele kunikezwe ukubona ama-blade enziwe nge-carbide ngenxa yobulukhuni bawo obuphakeme kanye nokumelana okuhle, okungabhekana kangcono nokucutshungulwa kwempilo ye-hardwood futhi kwandise impilo ye-saw blade.

3.Woy ​​ngezinduku noma okusanhlamvu okungajwayelekile

Kulokhu, kufanele ukhethe i-blade enamazinyo kwesobunxele noma kwesokudla noma amazinyo aphezulu we-chip, ezokwenza lula ukususwa kwe-chip futhi unciphise ngempumelelo i-jamming ebangelwa ama-knots, njll.

Idizayini yezinyo ye-saw blade kufanele ikwazi ukubhekana kangcono nokuqunjelwa okungajwayelekile futhi kuqinisekiswe ukusika okubushelelezi.

Ngamafuphi, lapho ukhetha i-bladen esebenza ngokhuni ngokuya ngezinto zokhuni, kufanele ucabangele izici ezinjengenani lamazinyo, ubukhulu, ukwakheka kwezinyo, nokuthola impilo ye-blade.