Features Portable and Convenient: Ideal for outdoor use, this chainsaw sharpener offers the flexibility to sharpen your chainsaw anytime, anywhere for enhanced convenience. Safety First: Eliminate the need to touch the oil stone, effectively preventing hand injuries during use for a safer sharpening experience. Fast and Efficient: With just 3-5 seconds of light squeezing, this tool provides quick and effective sharpening for your chain saw, saving you time and effort. Durable Shell: Constructed with high hardness and strong toughness ABS material, ensuring long-term durability and resistance to wear. Secure Fixation: Offers a fast, simple, and portable method for grinding the saw chain, providing a reliable solution for keeping your chain saw blade sharp. Specification: Item Type: Chainsaw Sharpener Material: ABS Purpose: Grinding chain saw Applicable Scene: Woodworking tool polishing Package List: Item Type: Chainsaw Sharpener Material: ABS Purpose: Grinding chain saw Applicable Scene: Woodworking tool polishing Package List 1 x Chainsaw Sharpener