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Product Description
Bohler-Uddeholm developed K390 MICROCLEAN to provide the extreme wear resistance and high compressive strength needed for demanding industrial applications. As a blade steel, K390's exceptional toughness and wear resistance lend themselves well to thin, high-performance edges—including the teeth of serrated edges. The SpyderEdge versions of the Delica 4, Endela, and Endura 4 not only take full advantage of K390's remarkable properties, they also add the low-friction edge geometry of a full-flat grind. Like all members of Spyderco's K390 family, their Bi-Directional Textured FRN handles are molded in the distinctive blue color of the breed.
Please note: K390 is a high-performance, non-stainless steel that can rust if cared for improperly. Always make sure to clean and dry your blade after use, and apply oil or other rust-inhibiting products if needed.
Specifications
- Blade Length: 3.80" (97 mm)
- Closed Length: 4.98" (126 mm)
- Overall Length: 8.78" (223 mm)
- Cutting Edge: 3.44" (87 mm)
- Blade Thickness: 0.118" (3.0 mm)
- Blade Material: Bohler K390 Tool Steel
- Blade Style: Drop Point
- Blade Grind: Full-Flat
- Blade Finish: Satin
- Blade Edge: Serrated
- Handle Material: FRN
- Handle Color: Cobalt Blue
- Locking Mechanism: Lockback
- Pocket Clip: Stainless Steel (Tip-Up/Down, Right/Left Carry)
- Model Number: C10FSK390
- Model Name: Endura 4 Lightweight SpyderEdge K390
- Weight: 3.32 oz. (94 g)
- Made in Japan
Specifications
About brand
Quick! List the most respected and innovative knife companies you can think of. If you know anything about knives, Spyderco is somewhere near the top. Spyderco Inc. makes some of the most unique and downright bizarre knife designs you'll see on the market, but from the number of passionate fans discussing, debating, and learning everything they can about Spyderco knives, it's clear that the company has done something right.
From the Glesser Family and the Spyderco Crew:
Since starting Spyderco we've been told our knives are different, peculiar, even out there. All true. Thinking beyond established knife industry barriers allowed us to introduce new and radical innovations to the knife culture including: One-hand opening, serrations on a folder and a clip to attach a knife to a pocket.
We didn't go into business to rake in a mountain of dough we're here for more selfish reasons- indulging our passion for creating knives. Spyderco is definitely out of the norm in the knife industry in our dedication to researching and developing fresh, improved and better performing materials all with function and reliability being key.
Someone once said to Sal Glesser, Spyderco's owner, 'You must design in the dark because your knives look so strange.' True again. Our recognizable appearance is a result of designing ergonomic functional tools rather than applying lipstick and nylons to a pocketknife. We may look curious, homely, whatever, but we'll never be called unusable or undependable.
Making knives that consistently deliver reliable high-performance requires an ongoing commitment to testing. In our million-dollar testing facility we examine edge retention with a CATRA machine, look for rust development with Q-FOG, check the force needed to open and close a knife. We also repeatedly test for stress, wear, optimal heat-treating and actively search for higher quality, performance enhancing steels and materials.
As a customer you probably don't think about this, or much care, but it allows us to put forth a promise. When you purchase a Spyderco you are buying a high-quality reliable cutting tool designed and manufactured for peak performance and ergonomic comfort. Those Who Know Carry Spyderco.