KSEIBI Step Drill Bit Set, High Speed Steel Black Oxide HSS Drill Bits with 3//8 Shank with 3 Flats for Woodworking, Metalworking (#3 (1/4-3/4 inch), 3-Flat)

• High-Speed Steel: Constructed from high-speed steel with a black oxide coating for enhanced durability and longer lifespan.
• Step Design: Features a step design with multiple sizes and depths, allowing for precise and accurate hole drilling in various materials.
• SAE Standard: Meets SAE standard specifications for drill bits, ensuring compatibility with a wide range of tools and machinery.
• Multiple Sizes: The pack includes drill bits in sizes ranging from 3 mm to 12 mm, covering a variety of drilling applications.
• Ergonomic Handle: Features an ergonomic handle for comfortable and fatigue-free operation, even during prolonged use.

This KSEIBI Step Drill Bit Pack is perfect for drilling holes in a variety of materials, including wood, metal, and plastic. The high-speed steel construction ensures durability and long life, while the black oxide finish provides resistance to rust and corrosion. With a range of sizes and shapes to choose from, this drill bit pack is ideal for a variety of projects, from small holes to larger openings. The set includes a variety of sizes and shapes to suit your needs, including step drill bits, flat drill bits, and countersink drill bits. The bits are easy to use and can be quickly replaced if needed. This drill bit pack is a great addition to any toolkit and is sure to provide years of reliable service.