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KS1670NBDAM: 1670NBDAM Navy Blue Blur, Damascus Blade
Kershaw Knives
Like all Blurs, the 1670NBDAM is equipped with a big, slightly recurved blade that's ideal for multitasking. The blade shape offers both excellent slicing and piercing capabilities. This Blur comes with a high-quality Damascus blade that is attractive as it is functional.
The handle is built of durable 6061-T6 anodized aluminum, which is sometimes described as "aircraft aluminum" since it is a common material used for aircraft fittings. It's lightweight, extremely durable, and anodizes well so Kershaw can create colored handles that are scratch-resistant and extra tough. Trac-Tec grip-tape inserts provide an extra-secure grip. The Blur's inset liner lock ensures secure blade lock up during use.
For easy one-handed opening, the Blur is equipped with SpeedSafe assisted opening. A short push on the thumb stud overcomes the resistance built into the torsion bar in the SpeedSafe mechanism. Then SpeedSafe takes over and the blade moves out of the handle quickly and easily. The pocket clip is reversible for your choice of tip-up or tip-down carry. There's even a pre-drilled lanyard hole.
Features
Features
SpeedSafe - Assists you to open any SpeedSafe knife quickly and easily with a manual push on the thumb stud or pull back on the flipper, built into many Kershaw best sellers.
Liner Lock - Locks the blade during use; one side of the knife's steel "liner," the steel plate to which the handle scales are attached, moves into position behind the blade to securely lock it open.
Reversible - Pre-drilled holes in the handle enable the user to change either the tip position or the side on which the knife carries.
Made in The USA - When you see this on one of our knives, it means the knife was made in out Tualatin, Oregon manufacturing facility by skilled Kershaw knifemakers.
Specifications
Blade Length: 3.4" (8.6 cm)
Handle Length: 4.5" (11.4 cm)
Overall Length: 7.9" (20 cm)
Blade Steel: Damascus Steel
Blade Finish: Acid Etch
Handle Material: Navy Blue 6061-T6 Anodized Aluminum w/ Trac-Tec inserts
Aluminum Handles
A solid, lightweight material that can be molded, textured or anodized to provide better grip under extreme conditions.
Damascus Steel
A layered steel that can be either carbon or stainless. The finished blade is acid etched to give it a unique design. Damascus is known for its toughness, and edge holding capabilities.
Made in USA
This product is USA born and raised.
Customer Reviews
Kershaw 1670NBDAM Ken Onion Blur Assisted Folding Knife 3.4" Damascus Blade, Navy Blue Aluminum Handles w/ Trac-Tec Inserts (1 review)
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Kershaw 1670NBDAM Ken Onion Blur Assisted Folding Knife 3.4" Damascus Blade, Navy Blue Aluminum Handles w/ Trac-Tec Inserts
Right-Hand Woodcraft
Pensacola Florida
May 09, 2025
Pros: Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Sheath, Weight
Cons: Blade Material, Pocket Clip
Damascus decorative steel
I purchased the blue with magnacut and Damascus steel. I've owned three other Blur's in various steel. The Magnacut by far gives the S30v stif competition but is superior in toughness and ease of sharpening. The Damascus steel is handsome and decorative but a soft steel that does not retain an edge well.I have always enjoyed Kershaw's speed safe assisted opening with the smooth action. The handle inlay of rough skateboard like feel is not pocket friendly. The only negative I have for Kershaw is the carry clip; it needs to be a deep carry clip. I replaced both mine to the LynchNW Lynch Northwest Kershaw Leek/Blur Bead Blasted Deep Carry Titanium Pocket Clip - CL-KER-LK-BB. With this upgrade it's much better
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Close-up of hand holding knife, opening or unsheathing knife, and then closing or sheathing knife.
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KnifeCenter QuickFlick: Kershaw 1670NBDAM Ken Onion Blur Assisted Folding Knife 3.4" Damascus Blade, Navy Blue Aluminum Handles w/ Trac-Tec Inserts - KnifeCenter
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