Attributes:* Twist Drill Bits Diameter: 0.7mm / 0.03-inch* Shank Diameter: 0.7mm / 0.03-inch* Blade Length: 35mm / 1.38-inch* Total Length:60mm / 2.4-inch* Material: High-Speed SteelWhat Is Included:* 20 Pieces x electric drill bitsApplications & Features:--- Metal drill bits are essential for professional carpenters and construction workers. Suitable for drilling holes in metal, wood, and plastic.--- Suitable for electric drills, hand drills, and impact drills.--- The drill bit is made of high-speed steel, which is hard and wear-resistant and not easy to break.--- Spiral chip removal design makes chip removal smoother, more efficient, and more labor-saving.--- Sharp cutting edges allow for smooth cuts without burrs--- The tool tip is centered to improve cutting accuracy.
eBay