- ADJUSTABLE FRAME: Easily customize the sharpening angle from 15° to 45° to achieve the ideal edge for standard wheel, mulch, and high lift mower blades. This flexibility ensures optimal performance for various blade types. - STURDY & SAFE: Constructed from robust metal, our sharpener securely holds blades in place during the sharpening process. This stability enhances safety and durability, enabling efficient maintenance of your mower blades. - CONVENIENT DESIGN: Featuring a ball bearing, an enlarged handle with a 25mm diameter, and four adapter screws, our sharpener is compatible with most angle grinders. This design offers versatility and ease of use, making blade sharpening straightforward. - EFFICIENT BLADE SHARPENING: The adjustable blade holder and compatible angle grinder bushing allow you to sharpen multiple blades effortlessly, ensuring your lawn mower maintains optimal cutting performance. Use scenarios: - Perfect for homeowners looking to maintain their lawn mower blades for a clean and precise cut. - Ideal for landscaping professionals who need to regularly sharpen blades for efficient lawn care services. - Great for anyone with multiple mowers, providing a cost-effective solution to extend the life of their equipment. This sharpener combines functionality, compatibility, and durability to meet your lawn maintenance needs efficiently.