Posted By Julie Peake I am looking for advice with regard to polishing/grinding hand-held tools. We have recently switched to air tools to reduce the vibration levels we experienced with electric tools. However, we now have an issue where the air is too cold and is causing the handle and hose of the tool to freeze. Obviously this increases the risk of vibration white finger to our operators, and even with decent gloves they are finding the tools too cold to use for any period of time. Any advice or suggestions would be really welcome.