Durable material - Made of sturdy steel to deliver long-term efficiency in screw extraction. Specifically designed to handle tough challenges without sacrificing performance. Precise manufacturing ensures safe results and minimizes the risk of damage to the workpiece. High quality material selection supports a long tool life. Effective bolt removal tool - Engineered to tackle issues such as rounded screws and broken bolts, offering wide applicability for both home repairs and industrial tasks. Supports multiple sizes within the specified range for versatile use. Precise drill tip - The drill tip enables accurate drilling and supports a double-head design and fine-tooth extraction for reliable performance on difficult screw removals. Practical portability for any situation - Focused on portability, allowing easy carrying and storage. Keeps the work area organized and accessible. Space-saving construction makes it ideal for workshop use or on the go. Lightweight handling enhances user friendliness and efficiency. Developed for those who value durability and reliability. Use scenarios - Home repairs and furniture maintenance where screws are rounded or head damaged, enabling removal without damaging surrounding material. - Automotive or machinery maintenance where bolts are broken or seized, requiring reliable extraction with multiple size options. - On-site or workshop projects that require a compact, portable screw extractor set for quick, organized access in tight or busy environments.