Naniwa Rust Eraser (Gray) A coarse abrasive block designed for effective removal of visible and aged surface rust from knives and carbon-steel tools. Construction Flexible abrasive block This flexible PVC-based...

Naniwa Basic Multi-Stone Waterstone Versatile Japanese double-sided water stone for manual sharpening of knives and tools, combining two grit levels in one compact stone. Combination stone Two grits in one...

Naniwa Advance Super Combination Stone High-quality Japanese dual-grit water stone for a complete manual sharpening cycle, from coarse metal removal to final edge refinement. Combination stone Two grits in one...

Atoma Diamond Plates Premium diamond sharpening plates designed for fast metal removal, excellent flatness retention, and long service life. Performance Fast cutting action Durable diamond abrasive provides efficient stock removal...

Hapstone Start CBN Combination Double-sided CBN bench stone with two grit stages on a rigid steel base for precise manual sharpening. Abrasive Stable CBN cutting Cubic Boron Nitride provides long-lasting...

Hapstone Optimal Bench Stone Reliable full-size water stone for EDC, kitchen, and outdoor knives with steel hardness up to 62 HRC. Abrasive Aluminum oxide A reliable water stone made with...

Hapstone Optimal Stone Set Reliable water stones with vitrified bond for controlled sharpening of EDC, kitchen, and outdoor knives up to 62 HRC. Abrasive Aluminum oxide Designed for fast and...

Naniwa S2 Advance Super Stone High-quality Japanese water sharpening stone from the Advance Super series, designed for durable, consistent, and predictable manual sharpening. Japanese water stone Advance Super series Made...