naniwa-diamond

1 год назад

This video reviews the Naniwa Diamond sharpening stone, comparing it to the Atoma diamond series. The reviewer highlights the unique features of the Naniwa Diamond, including its thick aluminum base, diamond-embedded surface, and promised long lifespan. They also discuss the stone's performance on various blades, including straight razors and clipper blades.

5 лет назад

This video demonstrates how to maintain resin-bonded diamond stones. The presenter explains that these stones are prone to glazing, which can hinder their effectiveness. They recommend using a silicon carbide stone to remove the glazing and keep the diamond abrasive exposed, ensuring optimal performance.

7 лет назад

The video demonstrates the Naniwa Diamond Waterstones, showcasing their sharpening capabilities. The presenter uses a variety of grits to sharpen a knife, highlighting the stones' ability to remove burrs and achieve a sharp edge. The video also explores the stones' durability and cleaning methods.