Ho chorisa lisakha tsa tungsten carbide ho etsoa ka mechini e silang ea li-multi-axis e laoloang ke CNC e sebelisang lebili la daemane. Re sebelisa mabili a grit diamond a matle haholo le mochini oa Vollmer Sharpening bakeng sa ho chorisa ka nepo. Kahoo li-blades tsa rona tsa saw tse nang le ts'ebetso e ntle e hlahisang qetello e boreleli ntle le ho phunya. 'Me li-grinder tsa rona tsa morao-rao tsa "carbide grinders" tsa carbide tooth blades li hlahisa bohale bo phethahetseng nako le nako.