Dual-Mode Grinding Mechanism: Offers both rough and fine grinding options, allowing for quick blade fixes in 30 seconds and achieving a polished mirror finish in just 2 minutes; ideals for Wool Shears in home and farm use. Versatile Clamp Compatibility: Compatible with all Wool Shear brands, accommodating blade widths from 5mm to 30mm, featuring magnetic positioning for blade protection and a built-in coolant tank to prevent overheating. Sturdy Build Quality: Powered by a robust, heavy-duty motor designed for long-lasting use, ensuring Wool Shears remain sharp and reliable during extended operations. Premium Grinding Disc: Equipped with a high-quality all-steel grinding disc and durables sandpaper for effective wool shear blade sharpening; detachable design allows for easy inspections and maintenance. Advanced Safetys Functions: Features a magnetic knife holder to prevent blade scratches and auto power-off protection, ensuring safe sharpening and delivering sharp edges for Wool Shears.