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Spyderco Delica 4 Lightweight K390 - C11FPK390 - K390 Drop Point - Blue FRN - Lock Back

  • Spyderco Delica 4 Lightweight K390 - C11FPK390 - K390 Drop Point - Blue FRN - Lock Back
  • Spyderco Delica 4 Lightweight K390 - C11FPK390 - K390 Drop Point - Blue FRN - Lock Back
  • Spyderco Delica 4 Lightweight K390 - C11FPK390 - K390 Drop Point - Blue FRN - Lock Back
  • Spyderco Delica 4 Lightweight K390 - C11FPK390 - K390 Drop Point - Blue FRN - Lock Back
  • Spyderco Delica 4 Lightweight K390 - C11FPK390 - K390 Drop Point - Blue FRN - Lock Back
  • Spyderco Delica 4 Lightweight K390 - C11FPK390 - K390 Drop Point - Blue FRN - Lock Back
  • Spyderco Delica 4 Lightweight K390 - C11FPK390 - K390 Drop Point - Blue FRN - Lock Back
  • Spyderco Delica 4 Lightweight K390 - C11FPK390 - K390 Drop Point - Blue FRN - Lock Back
Average rating:
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3 reviews
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SKU: SP-C11FPK390
$132.00
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Optional Services / Add-onsWant it to shave? - $5.00
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Knife is sharpened to a razor edge. This service is done on a 2" x 72" Burr King and finished on a Baldor buffer using a leather wheel. Blades are kept cool so overheating is not an issue. Please keep in mind that items that receive this service are non-refundable. If you feel we have made a mistake, please contact us and we will make it right.

Install All Black Hardware (Original Hardware Included) - $20.00
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Install All Black Hardware Add-On - Gives your knife a completely blacked-out look. The satin hardware (stock) is changed out with our ALL black hardware. We will also send the original hardware out with your order.

        

         

Bronze Heat Colored Screws ONLY - $10.00
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Bronze Heat Colored Screws ONLY Add-on - The knife is disassembled and a small amount of heat is applied to the hardware to change it to a bronze color. The pocket clip is left as is.

         

Bronze Heat Colored Screws & Acid Stonewash Clip - $15.00
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Bronze Heat Colored Screws & Acid Stonewash Clip Add-On - The knife is disassembled and a small amount of heat is applied to the hardware to change it to a bronze color. The black paint is stripped off the pocket clip and acid stonewashed to match the blade. Everything is reassembled and tested for fit and finish.

Heat color screws and acid stonewash clip               

             

 

 

Acid Stonewash Blade / Clip (Satin ONLY) - $25.00
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Acid Stonewash Blade / Clip (Satin ONLY) Add-On - Blades and satin finished clips (not coated) are acid stonewashed. Wire clips cannot be acid stonewashed. Sharpening is included with this add-on. Please allow 10 business days for completion.

 Laser Mark Your Knife - only $8.99
*add-ons can delay shipment 24-48 hours
Have Questions? Check out the Custom Mod and Add-On FAQ
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BRANDSpyderco Knives
PRODUCT TYPEKnives
PRODUCT CATEGORYFolding
OVERALL LENGTH7.15"
CLOSED LENGTH4.25"
BLADE LENGTH2.90"
BLADE STEELBohler K390
BLADE TYPEDrop Point
BLADE EDGEPlain
BLADE GRINDFlat
LOCKING MECHANISMLockback
HANDLE MATERIALFRN
CARRY4-Way
OPENING MECHANISMThumb Hole
ORIGINJapan
WEIGHT2.4 oz.
BLADE FINISHTumbled
STEEL TYPETool Steel
MODELDelica 4

Spyderco Knives: Spyderco Delica 4 Lightweight K390, SP-C11FPK390


The C11FPK390 Spyderco Delica 4 Lightweight K390 Knife is a new iteration of a classic everyday carry that features a 2.90 inch drop point blade made of Bohler-Uddeholm K390 tool steel, .098 inch thick. The blade has a full flat grind, a notched thumb ramp for secure grip, and the Spyderco Hole for ambidextrous one hand opening. The blue FRN (fiberglass nylon resin) handle, 4.25 inches closed, has ergonomic contours and Bi-Directional Texturing for secure purchase, sturdy lockback, a lanyard hole, and a 4 position steel pocket clip. The Spyderco Delica 4 Lightweight K390 Knife has an overall open length of 7.15 inches, and it weighs 2.4 ounces. Made in Japan.

From the 2020 Spyderco Reveal 5 product guide: In 1990 Spyderco shook things up by introducing two knives, the Delica and Endura. First of their kind on the market, both folders opened up the knife market to lightweight performance, one-hand open pocketknives that just about everyone could afford. They settled as our top two bestsellers and their improvement hasn't slowed since.

We've always taken great pride in our efforts to push the envelope of performance by offering exotic blade steels in our knives. With that spirit in mind, we are proud to offer the Delica 4 Lightweight with a blade crafted from K390.

Manufactured by Bhler-Uddeholm, K390 MICROCLEAN® is a state-of-the-art cold work tool steel produced by the particle metallurgy process. Its advanced alloy mix was specifically developed to provide the extreme wear resistance and high compressive strength needed in industrial cutting, blanking, and punching operations. Despite its toughness, its exceptionally fine, homogeneous microstructure also makes it readily machinable and easy to heat treat.

Collectively, these qualities make K390 an outstanding blade material for true steel connoisseurs.


Spyderco Knives: Spyderco Delica 4 Lightweight K390, SP-C11FPK390

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Average rating:
average rating 100%
3 reviews

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Featured Reviews:

average rating 100%
Awesome Knife 01/03/2021
By M.Hansen
This is a flat out great knife that came razor sharp. A “Sharp Knife” warning is not an exaggeration here. While a desiccant packet is included with the knife, I might be able to observe a very slight grayish, partial patina on my knife. The patina on K390 doesn't really look bad though, and with this knife's steel composition it is essential to keep it well oiled or use something like Tuf-Glide. The scale color in person is a medium blue, or a little teal that I find pleasing. I'll probably get an aftermarket Titanium clip as I don’t love the black one. I realize the Delicas are a bit long in the tooth, but they just work so well in hand and cut excellent. At $80 or $100 bucks this would be a no-brainer, however I am satisfied with my purchase at $115. I have a fair number of Spyderco, Benchmade, and ZT knives and I like this knife just as much as ones that cost twice as much. Shout out to KnivesPlus, every purchase and interaction with them has been outstanding!
average rating 100%
Perfect EDC 09/12/2020
By greg crist
The Delica is an enduring classic in the EDC world. Adding K390 steel makes it a must have. The edge retention and toughness are far superior to the usual VG10.This particular specimen has none of the issues you sometimes see with Delicas. No blade play, centering is even. I don’t care for the painted clip myself but like with most Spyderco this can be easily swapped out. Delica are made for the hand, not the eye, so even if the appearance takes some getting used to, The ergonomics are great and it disappears in the pocket when not in use. If you want a Delica but want a more exciting steel, this one is a keeper.
average rating 100%
Great delica4 11/20/2021
By Dan Comer
It got here quick and arrived very very sharp. With a k390 blade and a knives plus sharpening this knife will be good to go for while.