The alm manufacturing gp288 rotary lawnmower blade sharpener is designed to restore a sharp cutting edge to metal blades on most hover or rotary lawnmowers. This double sided sharpening tool easily attaches to an electric drill, allowing tradespeople and gardeners to maintain lawnmower blades without specialist equipment. The gp288 sharpens blades to an ideal cutting angle, ensuring clean cuts and improved mowing performance. Its double sided design provides extended service life, making it a cost effective solution for professional groundskeepers and landscaping contractors who need to maintain multiple machines. Suitable for both hover and rotary mower types, this versatile sharpener can also be used to sharpen other garden tools including shears. The drill mounted design offers faster results compared to manual sharpening methods, ideal for busy professionals maintaining commercial or residential properties. Features and benefits bull fits most electric drills for quick and efficient sharpening bull double sided construction for extended durability bull versatile design suitable for garden shears and other tools bull creates the correct cutting angle for optimal mowing performance specifications sharpener type lawnmower