- Precise 90 degree results with a standard hammer: This angle chisel is designed to help you achieve perfect right-angle corners quickly and cleanly using ordinary hammer blows. - Re-sharpenable for long-term use: The steel blade can be sharpened again after use, allowing extended service life. - Durable alloy steel construction: Made from high-quality alloy steel for lasting durability and consistent performance. - Versatile applications for fine corners: Ideal for creating high-precision right angles in router hinge grooves, square insert holes for picture frames, and other woodworking projects that require fine corners. - Good compatibility and reliable performance: Works with common woodworking setups and standard hammers, offering dependable edge retention and consistent results. - Size options to fit your project: Available in sizes suited to a range of tasks, ensuring you can select the right tool for the job. - Practical use scenarios: - Building a picture frame: cut precise square insert holes and ensure clean, exact corners for a tight fit. - Cabinet and furniture work: produce accurate hinge grooves and right-angle joints for reliable alignment. - Craft and hobby projects: create precise 90-degree corners in decorative or joinery work that demands fine detailing.