- This sharpening stone is made of high grade material, extremely hard, wearable and can maintain their shape well.
- With 3000 grits, so you can use for polishing and smoothing edges sharpening stones
- Sharpening stones can also use oil or water.
- Sharpening stone is easy to replace the stone of the sharpening system.
- Material: Ruby stone
- Length: 10 cm
- Grit: 3000