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Grinder Base C
From The re-PSUPedia
This is a grinder base material that is used to synth Grinder C. It is used in conjunction with [B] Grinder C, and synthed using your partner machine.
The resulting Synth can have varying degrees of success, and produce grinders of various grades, denoted by a +# value next to the finished product.
See: Synthesis Boards & Grinder Materials
NPC purchase price (Colony): 150