For truly exceptional wear life, we recommend ARMACARB. 65 HRC Tungsten carbide tiles inserted into 55 HRC hardened boron parts provide the ultimate solution in extreme, abrasive conditions – increasing wear life by six to ten times. Designed in collaboration with internationally renowned carbide technologies suppliers, we offer a unique-in-the-industry process which mimimises the Heat Affected Zone such that the hardness of the parent metal is not compromised.