1、Lawn mower sharpener can be used for power drill and hand drill, making it stronger and more durable. 2、Brings back blade edge sharpness, helps eliminate blade nicks from rocks, sticks. The upgraded design effectively extends the life. 3、Makes it easy to get sharp edge on mower blade without gouges or unevenness, maintain blade balance. 4、It is a good helper for lawn mower and lawn tractor blades. Suitable for any hand drill in garden, yard, farm. 5、All you need to do is mount it on your drill and it's ready to use. It also quickly sharpens dull old blades. 1 x Lawn Mower Blade Sharpener Item Type: Lawn Mower Blade SharpenerNote: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.