1. Easy to use woodworking tool Thanks to its user friendly design, our sharpening jig is simple for beginners to operate. Just adjust the sharpening angle as needed, secure the tool in place, and begin sharpening. The sturdy construction delivers lasting performance and makes it a reliable companion for all your woodworking projects. 2. Versatile knife sharpening system This sharpening jig works with double grinders and grinding devices and is compatible with a range of knife types. Whether you need to sharpen kitchen knives, woodworking blades, or outdoor knives, it meets your needs. A practical, versatile tool for DIY enthusiasts and professional craftsmen alike. 3. Efficient tool sharpening Our adjustable sharpening jig is designed for efficient, precise sharpening of your tools. Its adjustment feature makes it easy to adapt to 6/8 inch double grinders and grinding devices, enabling effective sharpening of tools of different sizes.