Taidea 360/600 Diamond Sharpening Stone

Information Taidea Diamond Sharpening Stone - 360 And 600 Grit Excellent sharpening performance. Double sided diamond design as 360Grit for coarse sharpening & 600Grit for fine honing. Clear plastic cover protects the stone, molded plastic base with non-slip feet for safety. Oval hole design to collect and hold metal chippings   Product Information: Grinding Material Diamond Mesh：360#；  Micron：29um Mesh：600#；  Micron：20um Hardness  / Hardness Scope of Knife(HRC) HRC≥65° Item size 180*87*36mm Item Net Weight 309g