The SANDVIK COROMANT Silent Tools for milling are basically extensions, that enable the user to reach difficult, inaccessible areas of machine assemblies. Also, they are made to withstand and eliminate heavy vibrations and shocks. Also, they can operate on temperatures up to 100 °C. In various cases, they can boost productivity by 50% or, in some cases, by an amazing 300%. This directly lowers maintenance costs, downtime duration and overall maintenance costs. They feature a special dampening mechanism, internal coolant and modular assemblies for various lengths. Silent Tools are dynamically optimized, an can operate on speeds up to 10,000 RPM (short adaptors) or up to 7,000 RPM (long adaptors).