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Insight Horizon Media

What is HAP40 steel used for?

Author

Sarah Cherry

Published Mar 16, 2026

What is HAP40 steel used for?

HAP40 is Japan-made, high-speed tool steel. The steel offers a great combination of high hardness, edge retention, and toughness and is a great choice for making high-quality knives. it’s not the hardest steel to sharpen, and when sharpened correctly, it takes a crazy sharp edge.

What is HAP40 steel?

HAP40 is a semi stainless, Powdered High Speed Steel that takes and holds an edge better than any other steel available on our site. We think it holds the potential to become one of the best steels on the market for the production of high quality kitchen knives.

Where is Spyderco Endura made?

The Spyderco Endura has a 3.75″ blade, a total length of 8.75″, weighs of 3.6 ounces, and is made in Japan.

Is spyderco a good knife brand?

Their knives typically feel great in the hand and are usually tremendously robust and resist wear and tear as much as you can hope for. This is why Spyderco remains a hugely popular favorite of knife collectors and enthusiasts throughout the world.

Is HAP40 hard to sharpen?

HAP40 is fine-grained enough to sharpen very well and rates 64 – 68 on the Rockwell Hardness Test (HRC) – even harder than the traditional carbon steels used for knives. HAP40 is extremely tough, and so not as likely to chip along the edge as the steel used in traditional knives.

Is HAP40 easy to sharpen?

Which is better Spyderco vs benchmade?

They have much more budget knives, whereas Benchmade focuses on premium options and high-end steel. Also, Spyderco just has more options, with a knife in every single price range so it’s much easier to find that perfect blade for you.

Who founded Spyderco?

Sal Glesser
Spyderco

TypeProprietorship
FoundedGolden, Colorado 1978
HeadquartersGolden, Colorado
Key peopleSal Glesser, Founder & President
ProductsKnives

Which is better spyderco vs benchmade?

Is spyderco made in China?

Spyderco designs and produces knives under the Byrd brand. These knives use high quality materials and are manufactured in China, allowing much lower prices while retaining most of Spyderco’s quality.

Does HAP40 rust?

My HAP40 is very rust/stain resistant – its one of the few in the block that I know I can safely leave unwiped on the board for a few minutes while I do other stuff.