What is this? A coconut grater?

[MikeHartnett]

Recently, in both pictures and Asian markets (specifically one that specializes in Viet/ Thai foods), I've seen a piece of kitchen equipment that has baffled me. I'm wondering if anyone can tell me what it is. Unfortunately, I'm now unable to find a picture of one.

It's made of wood, a flat top with a "leg" at the front and back made from wide board. At one end is a jagged-toothed blade.

I know this isn't a great description, but if anyone has an idea of what I'm talking about, I'd appreciate it.

[HungryC]

Sounds like you're describing a coconut grater, used to pulverize the flesh of fresh coconut for making coconut milk. See here.

[Chris Amirault]

Sounds like it to me as well. Here are some images of it in action.

[MikeHartnett]

Thanks, Celeste and Chris. That's exactly what I was referring to.