This Hilti flat chisel is a top-quality tool that is perfect for any DIY enthusiast or professional. The blade is made of high-quality steel, ensuring lasting durability and reliable performance. The chisel's design is specifically crafted for sharpening steel, making it an excellent choice for a range of projects. The model number of this chisel is Hilti 2254774, so you can be confident that you are getting a genuine Hilti product. Whether you are working on a home improvement project or a professional job site, this chisel is sure to deliver excellent results.