This sharpening set provides a practical, three stage edge care solution in a compact 245 x 110 x 100 mm form. It includes a whetstone, a coarse grinding wheel, and a fine grinding wheel, enabling efficient edge restoration and refinement. Specifications Product size: 245 x 110 x 100 mm Whetstone material: Brown Corundum Coarse grinding wheel: 180 mesh Brown Corundum Fine grinding wheel: 100 mesh Green Silicon Carbide Key benefits Three stage sharpening capability Coarse wheel (180 mesh brown corundum) removes material quickly to restore a dull edge. Whetstone (brown corundum) refinishes and hones the edge for improved performance. Fine wheel (100 mesh green silicon carbide) provides a final polish and precise finishing for a sharp, clean edge. Durable abrasive construction Brown corundum and green silicon carbide provide reliable, long lasting performance for routine edge care. Stable, predictable results The defined sizes and mesh grades support consistent sharpening outcomes for a range of blades and tools. Simple to use and switch components Quick transition between whetstone and grinding wheels supports efficient tool maintenance without complex setup. Compatibility and performance Designed for standard blade and tool edge care tasks requiring material removal, honing, and finishing. Suitable for general knife maintenance, chisel and plane blade work, and other common metal tools that benefit from staged sharpening. Use scenarios Kitchen knife maintenance: restore a dull chef knife with the coarse wheel, refine the edge with the whetstone, and finish with the fine wheel for a sharp, ready to use edge. Woodworking tools: reestablish rough edges on chisels or plane irons using the coarse wheel, smooth and hone with the whetstone, then finish to a precise edge with the fine wheel. Home and garden tools: sharpen pruning shears, shears, or small hand tools to improve cutting performance and extend tool life. Notes Contains three abrasive components in one compact set for regular edge maintenance and edge refinement across common blades and tools.