The Imanishi Suiheikun Flattening Stone Large is a dedicated lapping stone designed to flatten and resurface whetstones that have become dished or uneven with use. A flat stone is fundamental to effective sharpening — an uneven surface leads to inconsistent edge geometry and poor results regardless of the quality of the stone being used. The Suiheikun makes the flattening process straightforward and efficient, restoring a true, flat surface quickly.
The large format of this stone is particularly useful for wider stones and for sharpeners who work with multiple stones regularly. The coarse #100 abrasive surface removes material efficiently, cutting through the surface of a dished stone with minimal effort. It is compatible with most synthetic whetstones including all major ceramic and bonded abrasive stones.
Imanishi is a Japanese whetstone manufacturer with a long history of producing high quality sharpening and lapping tools. Based in Japan, their products are widely used by professional sharpeners and knife craftsmen who demand precision and reliability from their sharpening equipment.
