Efficiency Meets Culinary Mastery with the Victorinox Swiss Army, 4.3391.2 Knife, Sharpener Honing System. This high-quality sharpening stone is a must-have tool for any commercial restaurant. With its crystolon bench fine/coarse silicon carbide combination stone, it ensures that your knives stay razor-sharp, allowing for precise and effortless cuts every time. The replacement sharpening stone is designed specifically for use with the Victorinox Swiss Army 41001 knife, making it the perfect companion for maintaining the longevity and performance of your knives. Whether you’re a professional chef or a culinary enthusiast, this sharpening stone will elevate your cooking experience to new heights. Invest in the Victorinox Swiss Army, 4.3391.2 Knife, Sharpener Honing System and experience the difference it makes in your kitchen.