whetstone

Converse of object

• use: As Japanese knives have a single bevel, their razor edge can easily be maintained using a whetstone.
• include: Other locally made stone objects include whetstones, smooth hand held stones used for sharpening knives.

Adjective modifier

• small: Buy a small whetstone to sharpen it when purchasing your knife.

Noun used with modifier

• diamond: The blade is Teflon coated, can be easily sharpened with a diamond whetstone and will slice through 20mm stems with ease.