Diamond Twist Coated Drill Bit Set 5 Pieces

Tlhaloso e Khutšoanyane:

Tlhaloso e Khutšoanyane:

1. E ntle bakeng sa ho phunya majoe, liperela, likhalase le likarolo tse ling tsa mabenyane
2. E entsoe ka tšepe e phahameng ea boemo bo holimo; Sekoaelo sa taemane se nang le grit e bohareng
3. E kenyelletsa 5 drill
4. 45° Cheka khoele ea ho tlosoa ha chip