1.
Okokuqala, ukukhetha i-whetstone elungileyo, akufuneki ukutyeba kakhulu, kubhityile kakhulu akulunganga, jonga kumphezulu isanti erhabaxa.
2.
I-Chopper kunye ne-whetstone interface kangangoko kunokwenzeka, i-Angle imalunga ne-15 degrees okanye njalo.
3.
Kwaye ke emacaleni ecaleni kwencakuba yokusila, ukugaya emva kokuchola imela kunye nelitye lemela kwi-vitro, kwaye emva koko ubuyele kwindawo yokuqala kunye ne-blade yokusila, esi senzo kwakhona kwaye kwakhona, musa ukunyanzela umva ukucola, ukulola kuya kwenza ukucola okulungileyo. i-blade kunye ne-passivation.
4.
Ukugaya icala kwakhona emva kwamaxesha ambalwa ngaphezu kwexesha elidlulileyo kwelinye icala ngokokugaya ngendlela efanayo.
Ungongeza kwi-grindstone yamanzi emanzi, ukwenzela ukuba senze ummese wekhitshi unxibe ngokukhawuleza, i-grindstone iya kunxiba ngokukhawuleza, ngokuqinisekileyo, kodwa ngeendleko ze-grindstone ayinakuphepheka.
