Attributes:* Twist Drill Bits Diameter: 2.4mm / 0.09-inch* Shank Diameter: 2.4mm / 0.09-inch* Blade Length: 28mm / 1.1-inch* Total Length: 56mm / 2.2-inch* Material: High-Speed Steel 6542* Color: BlackWhat Is Included:* 2 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 and has been quenched to make it hard and wear-resistant and not easy to break.--- Surface black oxidation treatment, not easy to rust--- Sharp cutting edges allow for smooth cuts without burrs--- Spiral chip removal design, chip removal is smoother, more efficient, and more labor-saving.
eBay