NEO replacement blades 25 mm, black, in a package of 10 pieces, designed for work at home, workshop, construction, finishing, and artistic tasks, as well as DIY. Ideal for cutting or modeling various materials and objects. These blades are extremely sharp and made of SK2 steel. The slanted edge facilitates precise cutting. The set allows for easy and quick replacement of the used blade with another. Lightweight and small size, ideal for transport.