The Wahl Ceramic blade is designed to give a smoother and faster cut while being chemical resistant, corrosion and rust-free.Our advanced ceramic technology makes our Wahl Ceramic Blade sharper, last up to 7x longer and perform cooler than stainless steel blades. The low heat transfer and friction index of our ceramic blade allows your Wahl Clipper to keep cutting up to 80% cooler than standard blades.You will use less coolant and cut faster with less downtime for increased productivity. Ceramic blades do not heat up, and they reduce the risk of friction