The Mercer Culinary M18603 Replacement Pizza Cutter features a 2-3/4" blade crafted from high-carbon Japanese steel, ensuring durability and sharpness. The precision ground edge allows for effortless slicing through pizza crusts, delivering clean cuts every time. This replacement wheel is designed for easy installation and compatibility with various pizza cutter handles, making it a practical addition to your kitchen tools. Enjoy perfectly sliced pizza with this reliable and high-quality pizza cutter accessory.