Kershaw 1670S30V Ken Onion Blur Assisted Folding Knife 3.4" S30V Stonewash Plain Blade, Black Aluminum Handles, Liner Lock

$115.99

MSRP* : $179.99 | You Save* : $64.00 (36%)
Part #: KS1670S30V | Kershaw Knives

Description

KS1670S30V: 1670S30V Blur S30V

Kershaw Knives

A PREMIUM BLUR WITH S30V BLADE STEEL

Take a step up in the world of Kershaw Blurs with the S30V Blur.

The star attraction is a blade of S30V powdered stainless steel. Powdered steel is more dense and fine-grained, enabling it to take and hold an extremely fine edge for a longer period of time. The steel exhibits excellent toughness, wear resistance and hardness. Like all Blurs, the S30V Blur has a slightly recurved blade that's ideal for multitasking, providing top slicing and piercing capabilities. The S30V Blur has a stonewashed finish for a roughed-up, non-reflective look.

The premium blade is paired with an anodized aircraft aluminum handle that's machined to accept Trac-Tec grip-tape inserts. Together, they provide a solid grip in just about any environmental conditions. The anodizing process not only enables the aluminum to accept a dye to produce color handles, but it actually strengthens the aluminum, making this one tough knife. Both handle and Trac-Tec are in black for basic good looks.

The S30V Blur is equipped with SpeedSafe assisted opening for fast and easy one-handed opening. The pocket clip is reversible for your choice of tip-up or tip-down carry. Handle is drilled to accept a lanyard.

Specifications

  • Blade length: 3.4 in. (8.6 cm)
  • Closed length: 4.5 in. (11.4 cm)
  • Overall length: 7.9 in. (20 cm)
  • SpeedSafe assisted opening
  • Liner lock
  • Thumb studs
  • Reversible (tip-up/tip-down, right) pocket clip
  • Steel: S30V, stonewashed finish
  • Handle: 6061-T6 anodized aluminum, Trac-Tec inserts
  • Weight: 4.0 oz (113.4 g)
  • Designer: Ken Onion
  • Made in USA

UPC Code: 087171167275

Related Categories

Kershaw Knives, Kershaw Blur Series, S30V Blade Steel, Aluminum Handle Material, Folding Knives, Folding Knives Liner Locks, Made in USA, Ken Onion

Product Clip Type Badge: Pocket Clip
Product Handle Badge: Aluminum Handles
Product Steel Type Badge: S30V Stainless Steel
Product Country of Origin Badge: Made in USA
Kershaw 1670S30V Ken Onion Blur Assisted Folding Knife 3.4" S30V Stonewash Plain Blade, Black Aluminum Handlesrated 4.889 stars out of 5 (36 reviews)
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Kershaw 1670S30V Ken Onion Blur Assisted Folding Knife 3.4" S30V Stonewash Plain Blade, Black Aluminum Handles
rated 5 stars out of 5
Mikey T.
TN
Jun 16, 2026
Pros: Blade Material, Blade Sharpness, Ease of Opening, Handle Feel, Handle Material, Lock Ease of Use, Lock Type, Overall Quality, Pocket Clip, Sheath, Weight
Cons: None
Still sharp
Here is you a story. I’ve always loved my Blur S30V bladed knife. Opens so great with one hand, sharp and use it to cut anything a knife will cut, from dressing deer peeling apples even in the kitchen to slice hams and briskets after a thorough wife approved wash job. I lost it in my yard but actually thought I had lost it while turkey hunting in another location. I looked high and low for that knife couldn’t find it. So I went to Knife Center online and ordered me a new blue colored Blur with magnacut to replace it, hoping if I ever lost it maybe I could see a blue one better. Wow a magnacut blade, that’s just super great for cutting and even easier to sharpen, it just didn’t have the sentimental value of my old Blur. I mean that’s what a normal guy does if he loses his every day carry knife he buys another one. Over 3 months later about 14 weeks actually I was walking through my yard looked down and there lay my Blur, muddy rained on several days and very sure I had ran a lawn mower over it 10 times. Gleefully ran inside washed and wiped it down, it was still as sharp as it was when I lost it closed it touched the thumb stud and it opened as good as when it was new. Told my friend that had helped me look for it and he said that must be a good knife. I said no it’s a Kershaw US made Blur and it’s a beyond exceptionally awesome knife from the best seller on the internet Knife Center.Thanks
Kershaw 1670S30V Ken Onion Blur Assisted Folding Knife 3.4" S30V Stonewash Plain Blade, Black Aluminum Handles
rated 5 stars out of 5
Handyman
Spring, TX
Apr 04, 2011
Pros: Weight, Ease of Opening, Handle Material, Pocket Clip, Blade Material, Overall Quality, Blade Sharpness
Cons: None
"Awesome knife"
I was in the market for a good "Made in the USA" pocket knife. After a considerable amonut of time researching I ended up buying this baby. Man, was I pleasantly surprized. You can see and feel the quality right out of the box. A little tight at first, but it comes into its own after a bit of use. Talk about sharp...be careful, it can be deceiving. I haven't put it through any tough tests yet, but I'm confident that it will live up to the hype. A litte more than I wanted to spend, but now that I have my pocket buddy, it's worth the price.
Kershaw 1670S30V Ken Onion Blur Assisted Folding Knife 3.4" S30V Stonewash Plain Blade, Black Aluminum Handles
rated 5 stars out of 5
Johnel
On the River
Jun 26, 2022
Pros: Blade Material
Cons: None
One of the the top three knives in the KERSHAW LINEUP
I've owned Kershaw knives since day one. probably 40 plus. The Blur for me is the top EDC.and S-30V is their best iteration yet. It came sharp(naturally) and it holds an edge quite well. It does wear out pocket liners quickly but I never lose my grip no matter what I get on it. The blade deploys raplidly, and locks firmly, it unlocks easily with one hand. Though I've never had a warranty problem w/any Blur I can say the Kershaw warranty is the best. I always have this knife as a backup even when carrying another brand. So The S-30 is the top one yet
Read all 36 Reviews »
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