الوصف

We produce solid carbide drill bits and TCT Drill bits are made of carbon steel body and carbide tips. Steel body with heat treatment to make sure strong enough and no broken. Surface painted with red (LH) or black (RH) color. We have Brad point, V point, for hinges and countersink different types. Bits make through holes or blind holes or holes on hinges or tanks on point-to point boring machines and line machines. Fro raw and melamine panels, MDF, Multi-layer panels.