Drill Bits, Universal Small Resistance Bit Tool Wear Resistan for Concrete for Electric Drills for Plastic for Glass(6mm) - Product Features
- GOOD QUALITY HARD ALLOY: Made of good quality hard alloy material, with high hardness, strength, and corrosion resistance
- FOR VARIOUS MATERIALS: bit tool is suitable for ceramic, granite, ceramic tile, stone, wood, plastic, concrete wall
- FOR ELECTRIC DRILLS: 1/4in hex handle can be installed in hand electric drills and electric drills, very practical
- STRONG TOUGHNESS AND WEAR RESISTANCE: drill bit possess strong toughness and wear resistance, sturdy and durable for a long using time
- SMALL CUTTING RESISTANCE: The cutting resistance is small, the opening speed is increased, and the service life is long