Uxcell 150mm x 20mm 320 Grits Diamond Whetstone Sharpener Sharpening Stone 2 Pack

Descriptions: Uxcell 150mm x 20mm 320 Grits Diamond Whetstone Sharpener Sharpening Stone 2 Pack Durable diamonds are electroplated onto a steel base. Provide faster and more effective way to sharpen an edge. Can quickly sharpen and hone hard material such as stone jade high speed steel carbide etc.. Suitable for grinding seal carving cutter kitchen shears garden tools. Super flat surface ensures long-lasting even contact with tools while oil stone and water stone easily wear down with uneven surface. Simply use it dry or with water or sharpening oil. Either way is perfect for sharpening. Please clean and dry the whetstone after use to prevent getting rust. Tips: Add water or sharpening oil can prolong diamond sharpening stone life when grinding. Lower grits (30-240 grits) for rough work and higher grits (300-3000 grits) for fine work.