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Shock Subs
Shock Subs
Designed to be compact and efficient, the purpose of a shock sub is to isolate the shock created by the impact of the down hole hammer from the rotary head, using a shock sub eliminates metal-to metal contact, the shock is absorbed internally by the 90 durometer rubber and grease packing.
Más información sobre este producto consulte en: http://www.autana.cl/content/view/83/101/