FAST RESULT: The chainsaw sharpening bits feature full and evenly distributed particles, enabling steady and efficient sharpening of the chain. Achieve a sharp edge in just a few minutes, eliminating the need for time-consuming manual filing. DURABLE: Made with the latest titanium-plated diamond wheels using an advanced titanium plating process, these bits offer up to 20% longer lifespan compared to non-titanium-plated alternatives. EASY TO USE: Specifically designed for electric chainsaw sharpeners. Simple two-step replacement process. The enhanced hardness of the titanium-plated file reduces wear and extends service life. NOTE: Black spots on the wheel surface are normal and not indicative of coating failure. These result from the mixture of titanium and silicon carbide, which enhances performance. SUITABLE: 5/32 inch wheels are compatible with small 3/8-inch, 1/4-inch chainsaw chains and other small blades. MATERIAL: Emery COLOR: Gold PACKAGE CONTENTS: 8 x Burr grinding stone files (5/32 inch) Note: The package includes only the items listed. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.