No need to add water.
Now you can drill to the bottom in one click.
?? HIGH-QUALITY MATERIALS
It is made of high-quality alloy as raw material. The process of oxynitride strengthens the drill hardness.
?? SURFACE ELECTROPHORETIC PAINT PROCESS
Full-grinding and anti-rust treatment, clean and sharp without burrs. The drill bit is more wear-resistant and more durable. Fully automated polishing: Polished CNC is fully automated, each one is unified.
?? UNIQUE CROSS ANGLE DESIGN
Small incision resistance?feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, no tremor phenomenon, chip easily.
?? WIDE USAGE
Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, thin iron plate, mirrors and glass. Remember to add Water or coolant when drilling.
- Material: Cemented Carbide
- Package Contents: 1 x Universal Drilling Tool Set (5PCS)
- Due to manual measurements, please allow slight measurement deviations.
- Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the picture.