3pcs HSS Khwerero Drill Bit ndi chitoliro chozungulira
MAWONEKEDWE
1. Chitsulo chothamanga kwambiri (HSS).
2. Chitoliro chozungulira pobowola chimathandizira kuchepetsa kukangana ndi kutentha pakubowola, kumapangitsa kulimba ndi moyo wautumiki wa pobowola.
3. Masitepe kupanga.
4. Kukula Kwambiri.
5. Chobowolacho chimagwira ntchito pazinthu zosiyanasiyana ndipo ndi yoyenera kuzinthu za DIY, zomangamanga, ndi zitsulo.
Ponseponse, 3-piece HSS step drill bit with spiral chitoliro imapereka kulimba, kusinthasintha, komanso kugwira ntchito mosiyanasiyana pakubowola.
Khwerero kubowola
Lembani uthenga wanu apa ndikutumiza kwa ife