- Versatile Grinding Options : Our grinding stones come in three convenient diameters: 5/32" (4 mm), 3/16" (4.8 mm), and 7/32" (5.5 mm). This variety allows you to choose the perfect size for your specific grinding needs. - Optimal Length for Precision : Each grinding stone measures 1.8 inches (45 mm) in length, providing excellent control and stability during use, making them ideal for detailed work. - High Compatibility : These grinding stones are designed to fit most rotary tools, ensuring that you can easily upgrade your toolkit without worrying about compatibility. - Durable Material : Crafted from high-quality materials, these grinding stones are built to withstand wear and tear, ensuring consistent performance and longevity for your projects. - Practical Applications : 1. Metal Shaping : Perfect for shaping and smoothing metal surfaces in welding or metal fabrication applications. 2. Woodworking : Ideal for fine detail work in woodworking projects, allowing for precision in shaping and finishing. 3. Jewelry Making : Excellent for polishing and refining intricate details on jewelry pieces, making them shine. Invest in our grinding stones to enhance your craftsmanship and achieve professional-quality results in your projects.