3pcs HSS Step Drill Bit ka spiral flute
LIKAROLOANA
1. Lisebelisoa tsa tšepe tse phahameng ka lebelo (HSS).
2. Lekolilo la spiral karolong ea ho phunya e thusa ho fokotsa khohlano le mocheso nakong ea ho phunya, ho ntlafatsa ho tšoarella le bophelo ba ts'ebeletso ea karolo ea ho phunya.
3. Moqapi oa mehato.
4. Mefuta e mengata.
5. Karolo ea ho cheka e sebetsa linthong tse sa tšoaneng 'me e loketse merero ea DIY, kaho le ea tšepe.
Ka kakaretso, "3-piece HSS step drill bit" e nang le spiral flute e fana ka nako e telele, ho feto-fetoha ha maemo le ho sebetsa hantle bakeng sa lits'ebetso tse fapaneng tsa ho cheka.
Mohato oa ho phunya
Ngola molaetsa wa hao mona mme o re romele wona