Ubukhulu be-multi-blade saw blade Ngokombono, sithemba ukuthi uma i-saw blade izacile, kungcono. I-saw kerf empeleni iwuhlobo lokusebenzisa. Izinto ze-alloy saw blade base kanye nenqubo yokukhiqiza i-saw blade inquma ubukhulu be-saw blade. Uma ubukhulu buncane kakhulu , ama-saw blade ama-multi-blade kulula ukugubha lapho esebenza, okuthinta umphumela wokusika. Uma sithatha i-multi-blade saw blade njengesibonelo, ubukhulu be-110-150MM ububanzi bangaphandle bungaba ngu-1.2-1.4MM, kanti ubukhulu be-205-230MM ububanzi be-saw blade bungaba ngu-1.6 -1.8MM, bufaneleka kuphela ukusika. izinkuni ezithambile ezinobuningi obuphansi. Uma ukhetha ubukhulu be-saw blade, kufanele ucabange ukuzinza kwe-saw blade kanye nezinto okufanele zinqunywe.

Njengamanje, ukuze kuncishiswe ukusetshenziswa, ezinye izinkampani seziqalile ukukhiqiza ama-saw ama-multi-saw anamapuleti e-convex anezinhlangothi ezimbili noma ezimbili, izinhlangothi ezimbili zomgodi ophakathi zikhudlwana, kanti uhlangothi lwangaphakathi lwe-alloy mncane, bese amazinyo ashiselwe ukuqinisekisa ukushuba kokusika. Ngasikhathi sinye, ukufeza umphumela wokonga impahla, ukujula kokusika akukho ngaphezu kwama-40MM. Ingxenye yemishini yakhelwe ukuthi ibe nomthelela wokunqunywa okuqondile, futhi kuyadingeka ukufaka isaha enama-multi-blade. Ama-saha ama-blades okunquma ngokuvamile aminyene ama-saha ukuze kuqinisekiswe ukushelela kokusika onqenqemeni.

Izinga le-multi-blade saw blades lidlala indima ebalulekile, ngoba wonke umuntu uyazi ukuthi ama-saw blade amaningi emishini yokwenza izinkuni alungiswa ukuze ajikeleze. Ayidluliseli amandla okusika kuphela kodwa futhi igcina ukuzinza kokusebenza. Amasaha e-multi-blade amahle kakhulu I-blade ayinayo kuphela izilinganiso zejometri ezimile kanye nokunemba, kodwa okubaluleke nakakhulu, izici zayo eziguquguqukayo zihle kakhulu. Icije kaningi futhi inesikhathi eside sokusebenza. Ikhwalithi yokushisela ye-carbide enosimende nayo ibaluleke kakhulu. Lapho ama-saw blades amaningi eqhubeka nokusika , ukuze izinga lokushisa le-sawboard likhuphuke ngokushesha, futhi ibhodi le-sawboard eliphezulu lingakwazi ukugcina izinga eliphezulu lokunemba kuleli cala, kuyilapho i-saw blade enekhwalithi empofu izoguqa ibhodi le-saw; ukuze amazinyo asaha akwazi ukumelana nokusika okukhulu Amandla, ukunemba kokusika kwezinkuni kuphezulu kakhulu.