3pcs HSS Step Drill Bit e nang le spiral flute
LIKAROLOANA
1. Thepa ea tšepe e lebelo le phahameng (HSS).
2. Phala e potolohang e ka har'a drill bit e thusa ho fokotsa khohlano le mocheso nakong ea ho cheka, e ntlafatsang ho tšoarella le bophelo ba ts'ebeletso ea drill bit.
3. Moralo oa mehato.
4. Boholo bo bongata.
5. Karolo ea ho phunya e sebetsa holim'a thepa e fapaneng 'me e loketse merero ea DIY, kaho le ts'ebetso ea tšepe.
Ka kakaretso, karolo ea ho phunya ea HSS ea likarolo tse 3 e nang le spiral flute e fana ka ho tšoarella, ho tenyetseha le bokhoni bakeng sa mefuta e fapaneng ea lits'ebetso tsa ho phunya.
Koetliso ea mehato

Ngola molaetsa oa hau mona 'me u o romelle ho rona





