drill bit

US /ˈdrɪl bɪt/
UK /ˈdrɪl bɪt/
"drill bit" picture
1.

matkap ucu, matkap

a cutting tool used to remove material to create holes, almost always of circular cross-section

:
He inserted the drill bit into the chuck.
Matkap ucunu mandrene taktı.
Make sure to use the correct drill bit size for the screw.
Vida için doğru matkap ucu boyutunu kullandığınızdan emin olun.