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
• UNIQUE CROSS ANGLE DESIGN: Small incision resistance，feature drilling stably, fast speed, not breaking the border. Opening neat, smooth, no broken edges, 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.
• 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	110g
Tool handle type	Hexagonal handle
Product Size	3MM: 3*6.35*38*73MM 4MM: 4*6.35*39*74MM 5MM: 5*6.35*40*75MM 6MM: 6*6.35*41*76MM 8MM: 8*6.35*43*78MM
Package Contents	Universal Drilling Tool x 5

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