Durability is 3 to 6 times higher than in common products (depending on the material being cut). Excellent resistance to rust and corrosion, preventing degradation due to rust in humid and marine environments. The file is almost clog-free, and the cutting dust can be easily removed, allowing the maintenance of a sharp cutting performance.

Usage: Thanks to its surface hardness of HV900 (HRC67), it's now possible to work with soft to hard materials using a single file, such as wooden products, wax, plastic products, aluminum materials, copper materials, tool steel, stainless steel, and ceramics.