Grinding Saw

 is a refined material used in crafting that can also be requested in commissions.

Obtaining
can be crafted using the Worktable:

Usage
is used in crafting and commissions.

Commission
is occasionally requested on the Commissions Board in a Rank B and S commission.

Craft
is a required ingredient when crafting the following item:

Gift
can be given as a gift to other characters. It is a universally neutral gift.

Recycle
can be placed in the Recycle Machine to produce the following items: