The Work Sharp® Benchstone Knife Sharpener is an Angle Guided, 3-sided abrasive sharpening system for those looking for an easy to use benchtop sharpener that delivers consistent results. The Tri-Brasive® provides Medium 320 Grit Diamond and Fine 600 Grit Diamond Plates to quickly restore a sharp edge, while the Fine Grit Ceramic Stone creates an incredibly keen edge on any knife. The innovative Pivot-Response® system allows the abrasive to follow the curve of the blade – making manual sharpening faster, easier and more precise than ever.