Invar Gear (Factory Tech)

The Invar Gear is an item added by Factory Tech. It is crafted in a Metal Cutting Machine. The Invar Gear is a consumable for Factory Tech Machine Maintenance. It is a direct upgrade from the [Iron Gear (Factory Tech)|Iron Gear], lasting 50% longer both in terms of minimum lifetime and break chance. Additionally, it makes any machine it's in work 20% faster.