After edge profiling with the 600# Ceramic Diamond Whetstone stone, the 25μm Vitrified Diamond sharpening stone forms the basic cutting edge and refines the edge line, bringing the knife to a quick baseline sharpness. In real testing, this 600# grit Vitrified Diamond Stone a well-defined edge that meets basic cutting requirements. However, due to its 600# grit characteristic, fine Sharpening burrs remain on the edge and the blade cannot reach a refined finish directly.
For daily use, knives sharpened on 600# require trimming with an edge guide or further deburring and fine honing on higher-grit stones. Vitrified Bonded Diamond Sharpening Stone acts as a critical transition grit between coarse Sharpening and fine Sharpening, suitable for initial sharpening of most everyday knives. Under a microscope, minor irregularities and residual burrs can be clearly seen on the edge, leaving ample room for subsequent fine Sharpening improvements.
Package Includes: 1Pc - 600# medium 1×6 Vitrified Bonded Diamond Sharpening Stone for form sharp edges (600 Grit 25μm)