General description The Pcs Double Layer Lawn Mower Blade Sharpener is a high-quality tool designed to sharpen lawn mower blades effectively. Made from double-layer corundum, it is wear-resistant and durable, ensuring clean edges for your lawn mower. Technical specifications Material: Double-layer corundum Compatibility: Suitable for most electric drills or hand drills Installation Easy to install in just a few seconds Simply attach it to the drill bit for immediate use Usage Ideal for sharpening lawn mower blades, drill blades, tiller cutters, and lawn tractor blades Can be used with electric drills for efficient sharpening