A hard and coarse truing stone used to flatten sharpening stones that have developed a concave shape. The grooved surface is used when creating a lot of slurry that needs to be directed away, while the flat side provides a larger contact area that is suitable for final finishing. The stone can also be used to level damaged corners on sharpening stones.

Dimensions: 180 x 60 x 24 mm

Weight: 470 grams