Raise the level – dipped in uneven whetstone almost prevents you from sharpening. Set your favorite and deviated grindstones to level with HFS's rough flat stones!

Durable – Benefiting from the rough and durable silicon carbide of this flat stone, it can be peeled off and leveled quickly. From finely ground stones to hard stones, smooth them all with HFS rough slab stone!

Remodeling updates – don't spend any extra time or energy reshaping the whetstone! With just a few minutes of gentle elbow grease, the worn and torn whetstone can be perfectly flattened again.

Stay sharp – this whetstone flattens the flattened whetstone and restores the shape of the shredded knife. Restore previously damaged irreparable knives and make them the sharpest knives!