Made from high quality Carbide In order to ensure the firmness of the drill bit we adopted a brazing method to weld carbide inserts. In this way the drill bit can process harder metal .
Can cut varied materials cleanly and accurately.
Wide application. Suitable for chamfering the common mechanical parts also for chamfering and deburring of the precise and difficult chamfering parts.
Description
keyseat cutter
Countersink Drill Bit
Material: Steel + Carbide
Size :16mm-60mm(60 degrees 90 degrees)
Package Including:
1pcs Countersink Drill Bit