1. Efficient Chainsaw Sharpener: This cylindrical grinding pin for chainsaws offers excellent heat dissipation and allows the application of polishing agents without removing the chain, significantly enhancing work efficiency. It ensures precise finishing of the saw chain and comes with 6 replacement grinding stones, including gold and silver options. 2. Enhanced Durability: Our latest titanium-coated wheels provide exceptional hardness and a 20% longer lifespan compared to non-titanium coated alternatives. These grinding bits are designed to leave a superior edge on saw chains and can be easily replaced on most chain grinders. 3. Polishing Tool: Featuring abrasive material and a 3 mm shank diameter, this chainsaw cleaner is ideal for polishing various materials such as saw blades, jade, wood, molds, and steel. Available in sizes of 0 mm, 4.8 mm, and 5.5 mm, it caters to diverse polishing needs. 4. User-Friendly Design: Compatible with hand grinders, this chainsaw sharpening tool is easy to use, ensuring effortless attachment of the saw chain. Its straightforward replacement design allows for hassle-free maintenance. Practical Applications: - Regularly sharpen and polish your chainsaw to maintain optimal cutting performance. - Use the polishing tool to refine edges on wood projects for a professional finish. - Ideal for hobbyists and professionals alike, ensuring tools remain in peak condition for any cutting task.