Norton NTFB14 Stone India Aluminum Oxide Oil Stone 1/4" X 1" X 4 Fine Grit

Norton has always been the finest stone and is maintaining their quality.

Aside from diamond stones these are the only other stones I would really recommend.

Norton makes great stones.

I’ve used it to smooth things up and it works great

I keep this stone in my machine shop. It doesn't take up much room in my tool box and is handy to have.

Works as it should

Good for de-rusting old tools where keeping a flat surface matters. A bit aggressive for precision surfaces, but not unduly so.

I was expecting the stones to be very flat, but they had a slight bow. Seems like the kind of thing you wouldn't expect out of a stone.