Overview [edit | edit source]. The Industrial Grinder in ARK: Survival Evolved is a crafting machine used to grind up crafted items into a quarter of their crafting ingredients.. Usage [edit | edit source]. The Grinder can grind up many crafted items, such as tools, weapons, armor, structures, and saddles.Doing so will return 1/4 the cost of each resource used to craft the item, rounded up ...
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