Oelheld has a new series of die lubricants on the market for air forging. AirForge OH 40009 is a synthetic  lubricant for steel, titanium and nickel-based alloys, with some graphite to add lubricity. AirForge OH 40028 is a semi-synthetic product for warm forging aluminum up to 650 C. AirForge 4028 is a synthetic, graphite-free lube for forging steel alloys. Each product is also water-soluble and offers some environmental benefits, the company states. Web: www.oelheld.com