miércoles, 4 de diciembre de 2013

LIGNUM VITAE. The hardest wood in the world


Lignum vitae tree
Lignum Vitae is regarded by most to be both the heaviest and hardest wood in the world. Its durability in submerged or ground-contact applications is also exceptional. Lignum Vitae has been used for propeller shaft bearings on ships, and its natural oils provide self-lubrication that gives the wood excellent wear resistance.
Wood-Bearings made of Long Lasting Lignum-Vitae
wood bearing (cojinete) made on lignum vitae 
Lignum vitae mortar
Lignum vitae bowls
Unfortunately, Lignum Vitae has been exploited to the brink of extinction, and is now an endangered species.

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