Dianova LapstoneDianova Lapstone Professional Stainless Spring Steel

Professional from Dianova Lapstone is a high-quality, handheld diamond hone made in Sweden.

This large, versatile hone is excellent for keeping knives and tools sharp in both the kitchen and the workshop. It comes with a stylish and practical leather case.

The hone has a fine and a coarse side with 600 and 300 grits respectively (30 or 60 micron diamonds). Since 1993, Dianova Lapstone has used a manufacturing process that guarantees an even and durable surface with an unmatched number of diamonds per square millimeter.