Carbide Hole Drills Power Tool Accessory Carbide Twist Drills
Sebelisa bakeng sa ts'ebetso ea tšepe ea mohaho, tšepe ea alloy, tšepe e sa hloekang le lisebelisoa tse ling tse tloaelehileng;Bokhoni bo nepahetseng ba "centering" bo u lumellang ho fumana ho nepahala ho tsitsitseng le boleng bo botle ba holim'a metsi, bo loketseng mokhoa oa ts'ebetso o thata haholo.
Ho phaella ho li-shank tse tloaelehileng tse sebelisoang ka ho le letona, ho na le mefuta e sa tšoaneng ea shank e fumanehang, e loketseng mefuta e sa tšoaneng ea ho cheka le mechine ea ho phunya.
Multi-layer geometric cutting edge ho ntlafatsa ts'ebetso ea ho tlosa chip le ho boloka khanyetso e tlaase ea ho itšeha.
E loketse ho cheka lisebelisoa tse rarahaneng haholoanyane, 'me lebelo le phahameng la ho itšeha le ka khethoa