If you own a Hitachi CE16 metal shear, these replacement blades are an absolute must-have for keeping your tool in top cutting condition. These 4-inch long blades are specifically designed for the CE16 model, with a 3-inch width and 0.02-inch height that delivers optimal cutting performance with minimal effort. When your original blades start to dull or chip, swapping in these genuine Hitachi replacements will have your shear cutting like new again. The precision engineering means they fit perfectly and align correctly for clean, straight cuts every time. I've used these for various metalworking projects, from sheet metal to lighter gauge materials, and they consistently deliver smooth, burr-free edges. The 30-day warranty gives you peace of mind, though in my experience they last much longer with proper use. Installation is straightforward if you're familiar with your shear - just make sure to follow the manufacturer's guidelines for blade replacement. Having a spare set on hand means you never have to pause a project because of worn blades. Whether you're a professional metalworker or a serious DIY enthusiast, keeping your tools properly maintained with quality replacement parts like these blades ensures consistent performance and extends the life of your equipment. Definitely a smart investment if you rely on your CE16 for precise metal cutting work.