Features 1、Aluminum Alloy: Made of high quality aluminum alloy material, durable, stronger, and accurately grinded 2、Easy to Carry: Chain saw tooth grinding tool is light in weight and easy to carry, can be used outdoors to protect your hands from harm 3、Installation at Any Time: Can be installed and used at any time, so that your chain can be honed in a short time 4、Time Labor Saving: The use of chain saw grinding jig can make your chain saw as pointed as new, making your work more time saving and labor saving 5、Fixed Grinding Hole: In order to adapt to different types of chains with different hole positions, the chain saw grinding tool is designed with 2 fixed grinding holes, one hole is fixed, the other hole moves back and forth Specification Item Type: Chainsaw Sharpener Material: Aluminum Alloy Purpose: Hand Held Chain Saw Sharpener Applicable Chain: 6-20in Package List 1 x Chainsaw Sharpener 1 x Grinding Head 1 x Handle 2 x Nut 1 x Wrench