The instrument used for grating; a grater.
It consists of a tin can that has the top and bottom taken out, is flattened and has holes made with a nail. It is then nailed to a board with the rough side up.
I have a grater (or: I have something to grate for someone).
Niya' mital hinangku li'isan.
There is a can which I will make into a grater.