Whetstone Knife Sharpener

The Matsato Whetstone is a dual-sided sharpening stone offering two grits in one block. The 1000-grit side is used for edge restoration — repairing dull or damaged blades by removing metal and reforming the edge geometry. The 6000-grit side is used for honing and polishing — refining the edge to a razor-sharp finish after sharpening. The stone comes with a bamboo base that holds it stable on the countertop during sharpening sessions, and an angle guide to help users maintain the correct sharpening angle consistently. It requires water for use (standard for whetstones). The product is positioned for home cooks who want to develop knife sharpening skills and maintain their knives at a high level without sending them out for professional sharpening.

Key facts: Dual-grit: 1000 (restore) + 6000 (polish) · bamboo base included · angle guide included · water required · full edge restoration + finishing capable · skill-building tool