Item Type: Portable Chainsaw Sharpener Material: Aluminum alloy + sandsteel Package List 1 x Portable Chainsaw Sharpener 1 x Hex Wrench 1 x Handle 2 x Accesory 1Delicate Design: The upgraded chainsaw sharpener has two fixed sharpening holes and a sharpened front angle, which can be switched to both sides to save your time. 2Strong and Durable: Made of aluminum alloy and sandsteel material, durable and strong, the precise chain sharpener can ensure that every tooth is repaired after pulling the chain. 3Easy to Use: Mounted on the chain can be installed and used immediately, just pull the chain, it is recommended to retain the oil on the chain to reduce friction and extend service life. 4Efficient: User friendly design with a simple and intuitive clamp system, allowing for easy attachment and quick sharpening of chainsaw blades. 5Precision Sharpening: Provides precise sharpening angles, ensuring consistent and efficient cutting performance for chainsaws.