Where Innovation Meets Flavor with the Victorinox Swiss Army, 4.3391.8 Knife, Sharpener Honing System. This professional-grade honing system is a must-have for any commercial restaurant. Crafted by Victorinox Swiss Army, a trusted name in cutlery, this honing system ensures that your knives stay razor-sharp, enhancing both efficiency and safety in the kitchen. With its coarse replacement, measuring 11-1/2 x 2-1/2 x 1/2, this honing system is designed to deliver precise results every time. Whether you’re slicing, dicing, or chopping, this honing system will keep your knives in top condition, allowing you to effortlessly create culinary masterpieces. With its durable construction and easy-to-use design, the Victorinox Swiss Army Knife Sharpener Honing System is the perfect tool for busy commercial kitchens.