TAMO 18mm black replacement blade represents the elite of snap-off blades, offering an optimal balance between cost efficiency and uncompromising quality. These extremely sharp blades made of SK2H alloyed carbon steel are designed for demanding professional use where tool durability is a top priority. The black coating is not only a stylish choice, but it significantly improves wear resistance and extends sharpness retention up to five times compared to traditional blades. Extra hard hardening and a thicker-than-standard construction make the blade stable and reliable in cuts requiring heavy force. The product is excellent for drywall installers, flooring professionals and general builders. It is the primary choice for processing drywall, thick carpets and other rough construction materials. The package includes ten blades in a convenient safety case that releases one blade at a time, improving work safety and ensuring the blades remain protected on the job site.