Precision Drilling with Portability: The drill guide for straight holes offers the precision of a drill press in a portable, pocket-sized tool. Its innovative design ensures that even at a fraction of the cost, you get unmatched accuracy for every project, be it woodworking or metalworking Unique V-Groove Design: With its unique 90-degree "V-groove" design, this drill guide for hand drill allows for perfect alignment on round materials and corners, making it versatile enough for flat surfaces, pipes, rods, and irregular objects Durable, Heat-Treated Steel for Longevity: Made from 100% heat-treated steel, the drill guide is built to last. Its natural steel finish ensures durability and resistance to wear, while the embedded numbered drill holes offer precision for up to 17 sizes(1/8 inch to 3/8 inch), making it ideal for a wide range of applications. The drill guide maintains its precision even with frequent use. User-Friendly and Easy to Store: Designed with ease of use in mind, the drill guide works seamlessly with clamps or simple hand pressure. Whether you're drilling on flat surfaces, round parts, or corners, it can simplifies the process, delivering straight holes every time. Its streamlined setup process eliminates the need for extra tools or complicated adjustments, speeding up workflows and enhancing efficiency. Color:Silver Material:Steel Package Contents: 1 * Drill Guide