Chainsaw Sharpening Stones – Performance Grinding Heads Key Benefits and Features: • Versatile Application – Designed for grinding and polishing a wide range of materials including metal, stainless steel, steel, copper, wood, plastic, jade, glass, diamond, machinery parts, bearings, and more. Ideal for sharpening and derusting electric saw chains without needing to remove them, saving time and effort. • Durable and Efficient – The grinding head is simple to install and allows for sanding directly on the chain. Its heat dissipation helps maintain consistent performance during prolonged use, improving overall work efficiency. • Material Quality – Constructed with diamond particles that offer hardness, strong wear resistance, and toughness. The particles are uniformly distributed for precise, fine engraving and quality grinding results. Built for longterm, repeated use without losing effectiveness. • Practical Size and Fit – Grinding head dimensions: 20 x 4 mm (Length x Diameter). Shank diameter: 3 mm. Total length: 45 mm. Compact sizing ensures compatibility with most standard electric saw sharpening tools. Package Contents: • 8 x Chainsaw Sharpening Stones Use Scenarios: • Quickly sharpen dull chainsaw blades onsite to restore cutting efficiency without removing the chain. • Polish or smooth small metal parts and machine components during maintenance or fabrication work. • Remove rust or surface imperfections from tools, hardware, or small machinery parts to extend their lifespan. This set of sharpening stones is an essential tool for professionals and DIY users who need fast, reliable, and precise grinding performance across multiple materials.