S90V Vs. M390 Knives: Which Is Better

Jack Moore

comparing s90v and m390

As the saying goes, ‘the right tool for the right job’ applies when you’re deciding between S90V and M390 knives. You’re in the market for a high-end blade, and it’s crucial to know the differences to make an informed choice.

S90V is renowned for keeping a sharp edge longer due to its high vanadium content, which means you’ll sharpen it less often. However, when you do need to sharpen it, you’ll find it’s a tougher job.

M390 is a bit more balanced, offering easier sharpening, excellent edge retention, and better corrosion resistance.

Think about what you’ll be cutting most often, how much time you’re willing to spend on maintenance, and what your budget can handle.

By considering these factors, you’ll find the steel that best fits your needs.

Understanding S90V Steel

In discussing S90V steel, you’ll find it’s a premium choice for knives due to its exceptional wear resistance and edge retention. This knife steel is characterized by its composition, which includes high vanadium carbides, ensuring a great edge that’s maintained over extended use. The excellent edge retention is attributed to the significant 1.45% carbon and 14% chromium content, alongside 2% molybdenum and a substantial 4% vanadium.

S90V is a tough steel, renowned for its ability to withstand wear and maintain sharpness. However, its high carbide content makes it difficult to work with, particularly during the heat treat process. Despite these challenges, the benefits of S90V make it a highly sought-after material for those who prioritize a durable and reliable cutting edge.

Analyzing M390 Steel

Examining M390 steel, you’ll discover its balance of wear resistance and increased toughness sets it apart in the knife industry. As a premium quality steel, M390 offers a sophisticated composition that includes a high vanadium content, which is instrumental in achieving superior wear resistance. M390 steel is better suited for applications demanding longevity and durability, thanks to this intricate alloying.

When considering M390 vs. S90V, note that M390 has better toughness, which can be crucial in avoiding chipping during rigorous use. M390 knives also benefit from the steel’s significant chromium content, enhancing corrosion resistance and making them ideal for harsh environments. Moreover, despite its hardness, M390’s ease of sharpening is a valued trait among users, reinforcing its status as a top-tier material for cutlery and tactical applications.

Performance Comparison

While you’ve seen that M390 offers excellent toughness and corrosion resistance, let’s now compare how S90V stands up in terms of edge retention and overall performance in real-world tasks.

In the battle of S90V vs M390:

  • Better Edge Retention: S90V is renowned for its superior edge retention due to high vanadium content, which forms hard vanadium carbides.
  • Corrosion Resistance: Both steels exhibit impressive corrosion resistance, though M390’s high chromium content gives it a slight edge.
  • Wear Resistance: S90V and M390 are neck and neck, with M390 being slightly tougher, affecting wear resistance positively.
  • Fixed Blade Knife Suitability: For a fixed blade knife, M390’s toughness could be more beneficial, but S90V’s edge retention is a significant advantage for frequent use without sharpening.

Each super steel has its merits; your choice depends on what performance aspects you value most in your blade.

Top Picks for S90V Knives

Considering S90V’s edge retention advantage, let’s delve into your best options for knives made with this high-performance steel.

When choosing the best S90V knives, it’s critical to prioritize models with proven corrosion resistance and a good edge.

The Benchmade Hidden Canyon Hunter exemplifies great performance with its robust fixed-blade design, tailored for the rigors of the outdoors.

Meanwhile, the Benchmade Osborne offers a sleek, everyday carry (EDC) solution without sacrificing resistance to corrosion or edge longevity.

For those preferring a larger format, the Spyderco Manix2 XL’s limited edition S90V blade ensures durability.

The Spyderco Paramilitary 2 remains a crowd-favorite for its balanced toughness and easier sharpening capabilities.

Lastly, the Benchmade 940-1 stands out for precision tasks, embodying the pinnacle of ‘super steels’ in a slim EDC form factor.

Top Picks for M390 Knives

Dive into the world of M390 knives and you’ll discover exceptional choices that combine razor-sharp performance with impressive durability. The M390 steel stands out due to its high chromium content, which ensures excellent corrosion resistance. When you’re in the market for a new knife, consider M390 for its remarkable edge retention and overall resilience.

Here are some top picks for M390 knives:

  • Benchmade Osborne: A sleek, lightweight folding knife, ideal for everyday carry with a dependable blade.
  • Spyderco Ethnic series Pattadese: Offers an easy-opening thumbhole and a unique interlocking design, perfect for practical EDC use.
  • Benchmade 810-1401 Contego: Known for its unlimited availability, this knife is a better option for those who prefer consistent access over limited editions.
  • [Another M390 Knife]: Select this option for a knife that promises a balance of premium steel quality and ergonomic design.

Frequently Asked Questions

What Steel Is Better Than S90v?

In steel comparison, M390 typically surpasses S90V in cutting performance, edge retention, and corrosion resistance. It’s wear-resistant, easier to sharpen, and offers a balanced toughness trade-off, considering price and heat treatment of alloy elements.

Is M390 Steel the Best?

M390 steel isn’t just good; it’s a cut above, with unparalleled durability, corrosion resistance, and edge retention. Its wear resistance, ease of sharpening, and price make it a favorite among discerning custom knifemakers.

Is M390 Better Than S30v?

In the steel comparison, M390 excels in corrosion resistance, edge retention, and toughness, crucial for cutting performance in various usage scenarios. However, it’s tougher to sharpen than S30V, impacting maintenance ease and price consideration.

Is S90V Better Than 154cm?

S90V outperforms 154CM in edge retention and corrosion resistance, but it’s harder to sharpen. Considering the toughness trade-off and price, you’ll find S90V superior for demanding EDC tasks, given proper heat treatment and user preferences.

Conclusion

Your quest for the ultimate blade parallels a master chef’s search for the perfect knife. Just as a Michelin-starred maestro might prize a S90V for its relentless edge in the marathon of meal prep, you too might lean towards its enduring sharpness.

Yet, if you’re after the jack-of-all-trades, the M390’s blend of keen edge, resilience, and ease of sharpening is your culinary companion, ready for whatever the kitchen—or life—throws at you.

Choose wisely, your blade reflects your journey.

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