No need to add water, you can drill to the bottom in one click.

Universal various materials, efficient drilling.

Main Features

• HIGH-QUALITY MATERIALS
• It is made of high quality YG6X alloy as raw material. The process of oxynitriding of the cutter head strengthen 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.

5 DIFFERENT SIZES
Suitable for your different needs.It Can be installed in the general electric hand drill, bench drill. The machine drill clamp range is 10mm and above.

Specifications
Materials

• Cemented Carbide

Product Weight

• 83.3G

Tool handle type

• Hexagonal handle

Product Size

• 3MM: 3*6.35*33*70MM
• 4MM: 4*6.35*35*70MM
• 5MM: 5*6.35*40*76MM
• 6MM: 6*6.35*42*77MM
• 7MM: 7*6.35*48*80MM

Package Contents

• Universal Drilling Tool × 5