The chef's knife for slow Sunday vegetable prep

This 8 inch chef’s knife is built around two numbers: a stated hardness of up to 60 HRC and an edge hand sharpened to 13 degrees on each side. Both come from the listing, and both say more about how it will behave than the adjectives around them.

The steel is named as 10Cr15CoMoV, described as Japanese high carbon steel, and the listing gives a hardness of up to 60 HRC. That is the one number here that can be checked against a standard scale, though the words up to leave the actual value unstated. The listing also says the blade has excellent rust resistance, but it gives no rating and no test, so that line reads as description rather than measurement.

The claim of twice the sharpness and durability is marketing. No test method, unit or reference point is given, so it cannot be verified from the page. The edge angle is different: 13 degrees per side, hand sharpened, is a specific figure a buyer can hold the knife to. It is sold as an 8 inch knife with a matte finish, and the listing says the blade was ice tempered and heat treated. It gives no blade thickness, weight or total length.

The handle is described as ultra durable wood, with a sloped bolster meant to encourage a pinch grip. The wood species is not named, and no handle dimensions are given. It ships in a simple gift box.