- ✅【Notice:】 High-step design allows you to stop and don't drill big!
- ✅【Improved Design:】Two-fluted design provides faster,smoother cutting,provided with small pressure and the sets.
- ✅【Hexagonal Shank :】The hexagonal shank titanium drill uses a double-edged design to make cutting smoother and smoother;Increases cutting speed with self-centering and prevents walking.
- ✅【Application:】Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron sheet and many other types of sheet metal (excluding steel or any other harder metal).
- ✅【After Sales Warranty:】Your customer satisfaction and 12 months warranty of step drill bit can be guaranteed.