Home > Router Bits > X-Edge® Knife Blades > X-Edge® Knife Blades for use in Esko/Kongsberg Systems X-Edge® Knife Blades for use in Esko/Kongsberg SystemsThank you for shopping with us! High grade solid carbide knives for use in Esko/Kongsberg cutting systems. Search by Specification Request Information X-Edge® 8mm Shaft Blades(2)X-Edge® Double Edge Flat & Rota Cut Blades(2)X-Edge® Single Edge Flat Blades(12)X-Edge® Single Edge Round 6mm Shank Serrated Blade(1)X-Edge® Special Purpose Heavy Duty Flat V-Notch Blade(1) View Cart Checkout Continue Shopping Cart Your cart is empty! Return to shop