4pcs Double Layer Sharpening Stone Lawn Mower Blade Sharpener for Drill with Blade Balancer for Hand Drill Power Drill

Size: The diameter of the double layer lawn mower blade sharpener is 2.2 inch/5.6 cm; the length is 2.5 inch/6.4 cm, more size please check the product picture.

Solid Material & Easy Installation: Just attach it to the electric drills and sharpen the blade easily and quickly. made of whetstone and steel, strong and durable enough to make your mower have a sharp and clean edge again, and could use them many times for these 4 pieces.

The grinding wheels are made of high quality corundum, durable and solid, no melting of the grinding wheel due to high temperature during grinding.

The knife sharpeners work on most mowers without removing the blade, the lawn mower blade set is widely used for sharpening lawn blade, drill blade, sickle bar cutter, tillers, axes, trimmers and shears.