Lapho ukhetha ukuklebhula izinkuni okuqinile nokusika kwesiphambano kwabona ama-blades, lezi zinto ezilandelayo zingabhekwa:

Ukuklebhula ibala lebala:

Ukukhetha amazinyo okukhethwa kwamazinyo 

Isidingo senombolo yezinyo Ngokushesha ngokushesha.

Ngokusika isiphambano sekutholwe blade:

Ukukhethwa kwamazinyo okukhethwa amazinyo

Isidingo Senombolo Yezinyo: Iqhathaniswa nokuklebhula ama-blades，Inani lamazinyo esiphambanweni esibonile lingaba blade lingaba khona ngokwengeziwe. Ukuwa okudwetshiwe nokuwohloka kokhuni okubangelwa amandla amakhulu okusika, futhi kusiza ukuthola indawo eshisiwe ebekiwe.Secondly, amazinyo amaningi angakhuphula inani lamapheshana okusika athinteka ekusikeni Ngasikhathi sinye, engahlakaza ngempumelelo amandla okusika, inciphise umthwalo olwayizinyo elilodwa, futhi ngaleyo ndlela ithuthukise ukuqina kwecala le-saw.

Ngaphezu kwalokho, ububanzi be-saw blade kufanele bukhethwe ngokuya ngosayizi wokhuni olusikiwe kanye nomshini wokubona asetshenzisiwe. Izinto ezibonakalayo ze-safa blade kufanele nazo zibhekwe. Isibonelo, ama-Carbide wabona amabala avimbela ngokwengeziwe futhi abe nempilo yenkonzo ende, abenze balungele umsebenzi omkhulu wokusika izinkuni.