5pcs ubude obunwetshiwe I-HSS Center Drill Bits isethwe ngokunamathela

1. Idizayini enwetshiwe: Ubude obunwetshiwe be-drill bit kuvumela ukubhola okujulile kanye nokufinyelela ezindaweni okunzima ukufinyelela kuzo, okuyenza ifanelekele izinhlelo zokusebenza ezidinga ukubhola ekujuleni okukhulu noma ezindaweni ezilinganiselwe.

2. Ukwakhiwa kwensimbi enesivinini esiphezulu (HSS).

3. Enamathela ukumelana nokugqokwa

4. Ukunemba Okuqondile

5. Yehlisa ukuxoxa

6. Ukumelana nokugqwala

Sekukonke, izici ze-Coated 5-Piece Extended HSS Center Drill Bits, okuhlanganisa idizayini enwetshiwe, ukwakhiwa kwe-HSS, ukunamathela okungagqoki, ukumisa phakathi okunembile, ukuguquguquka, ukuncishiswa kwengxoxo, kanye nokumelana nokugqwala, kuyenza ifanelekele uhla olubanzi lwezinhlelo zokusebenza. ithuluzi elibalulekile. Uhlu lwezinhlelo zokusebenza zokumba, ikakhulukazi lezo ezidinga ukubhola okujulile kanye nokufinyelela ezindaweni ezivalekile.