Piedra de agua de doble cara Samura SWS-400 para afilar cuchillos de cocina, grano 2000/5000, corindón, con base antideslizante de silicona

Sharpen kitchen knives to a mirror-polished edge with the Samura SWS-400 double-sided water stone. Featuring a 5000-grit side for razor-sharp finishing, this whetstone combines two grits in one compact tool.

Overview

The Samura SWS-400 is a double-sided sharpening stone designed for kitchen knives and general knife maintenance. It measures 180 mm long, 60 mm wide, and 30 mm high. The stone is made from corundum (aluminum oxide), a durable abrasive material. It requires water for sharpening—simply soak the stone before use and keep it wet during sharpening. A non-slip silicone base holds the stone securely on the work surface.

What stands out

• Two grits in one stone: 2000-grit side for edge refinement and medium sharpening, 5000-grit side for fine polishing and a mirror finish.
• Corundum abrasive ensures consistent, long-lasting performance.
• Non-slip silicone base prevents movement during sharpening.
• Suitable for stainless steel and carbon steel knives.

Technical details

• Grit rating (side 1): 2000
• Grit rating (side 2): 5000
• Stone type: Water stone (whetstone)
• Abrasive material: Corundum (aluminum oxide)
• Stone dimensions: 180 mm (L) x 60 mm (W) x 30 mm (H)
• Recommended use: Kitchen knives, general knife sharpening
• Sharpening method: Wet sharpening (requires water)
• Base/holder included: Non-slip silicone base
• Maintenance: Rinse with water, air dry

Our verdict

The Samura SWS-400 offers a practical two-step sharpening solution for home cooks. Its dual grits and stable base make it a reliable choice for maintaining a keen edge on kitchen knives.