InnoTek TOOLS are made with special hardened and tempered hot-pressed steel bearing with special tungsten carbide inserts that provide the tool with excellent mechanical properties and resistance to wear.

The next pictures portray InnoTek TOOLS used in hyperbaric works carried out in the B1 Rome underground line.
This has proven to behave excellently as regards InnoTek tools wear. It makes it possible to extend the length of excavations without having to replace components (thus slowing advancement speed).