- A great all-around stone that cuts fast and holds its shape well.
- Contains brown aluminum oxide which is tough, blocky and a faceted abrasive grit.
- A special treatment provides load resistance and a lubricating effect.
- G2 produces a smooth & silky finish.
- Recommended Metals: All mold and tool steels of all hardness such as A2, D2, S7, P-20, H-13, and 420 SS.