Suitable for Lawnmower blade sharpener 15°-45° adjustable frame with ball bearings manufactured handle for right and left blade <p>[Updated] Lawn Mower Blade Sharpener: Suitable for standard straight blades, grass shredders, and high-lift mowers</p> <p>High-Quality Construction: Holds blades firmly and securely</p> <p>Equipped with ball bearings, an enlarged 25mm diameter handle, and four screws for the angle grinder adapter</p> <p>Adjustable from 15° to 45°: Manually adjust the tilt angle of the blade holder and angle grinder bushing. This ensures efficient sharpening.</p> <p>Easy Installation: Open the box, attach the tool to your workbench, make a few settings and adjustments, and start sharpening. You'll appreciate the tool's precision and efficiency.</p> <p>Universal Compatibility: Compatible with most angle grinders</p> <p> </p>