The blur has been a staple in the Kershaw line-up for a while now. It seems that almost every knife nut has owned at least one. So why am I reviewing an already-established knife? Because it's still really good! There are many variations of the Blur; different handle colors, different blade steels and finished, different blade type, etc. but I'll only be covering the basic Blur in this review. I'll be showing examples of several Blurs for clarity, but the review will center around the plain-Jane model (in this case, I've chosen the red Blur, model 1670RD).
The Handle: the Blur is 4-1/2" long when closed and just under 1/2" thick, not counting the pocket clip. The handles are made of hard-anodized aluminum and have Trac-Tec inserts. Basically, Trac-Tec is like skateboard tape but not as rough. It has more of a rubbery feel than it does sandpaper.
The handles are pillar construction, and have Kershaw's nice hourglass-style spacers.
The handles are held together with three black T-6 screws, and one black T-8 screw as the blade pivot pin screw. This lets you play with the tension on the blade for better opening, but all of mine came perfect out of the box.
The Blurs are equipped with SpeedSafe for fast opening, and the torsion bar is located in the left-side handle scale (as opposed to say a Leek, which has the torsion bar inside the backspacer). Opening is very fast and the blade locks open firmly via linerlock.
The Blurs share the same pocket clip as the Leek, and it's adjustable for tip up or tip down carry, but is right-hand only.
The clip has good tension and nice placement, although tip-down carry sits a little lower in the pocket than tip-up carry. A nice thing about the Blur is that the grippy Trac-Tec isn't underneath the pocket clip, which allows for a smooth draw from your pocket; no pants snagging or ripped pockets. The pocket clip is held on with two blackened T-6 screws.
In-hand the Blur is nice cutting tool to use. It's a four-finger knife for me, and I think it would be perfect if it had perhaps 1/2" more of handle space.
While using the Blur, I found the jimping formed by the handle and blade spine to be adequate, but I'd like to see it longer and a little deeper. It's good, but not great.
The Blur is easy to open and close, and is one of those "melts in your hand" knives. The comfort level is high with this model.
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The Handle: the Blur is 4-1/2" long when closed and just under 1/2" thick, not counting the pocket clip. The handles are made of hard-anodized aluminum and have Trac-Tec inserts. Basically, Trac-Tec is like skateboard tape but not as rough. It has more of a rubbery feel than it does sandpaper.

The handles are pillar construction, and have Kershaw's nice hourglass-style spacers.

The handles are held together with three black T-6 screws, and one black T-8 screw as the blade pivot pin screw. This lets you play with the tension on the blade for better opening, but all of mine came perfect out of the box.

The Blurs are equipped with SpeedSafe for fast opening, and the torsion bar is located in the left-side handle scale (as opposed to say a Leek, which has the torsion bar inside the backspacer). Opening is very fast and the blade locks open firmly via linerlock.

The Blurs share the same pocket clip as the Leek, and it's adjustable for tip up or tip down carry, but is right-hand only.

The clip has good tension and nice placement, although tip-down carry sits a little lower in the pocket than tip-up carry. A nice thing about the Blur is that the grippy Trac-Tec isn't underneath the pocket clip, which allows for a smooth draw from your pocket; no pants snagging or ripped pockets. The pocket clip is held on with two blackened T-6 screws.

In-hand the Blur is nice cutting tool to use. It's a four-finger knife for me, and I think it would be perfect if it had perhaps 1/2" more of handle space.


While using the Blur, I found the jimping formed by the handle and blade spine to be adequate, but I'd like to see it longer and a little deeper. It's good, but not great.

The Blur is easy to open and close, and is one of those "melts in your hand" knives. The comfort level is high with this model.
Continued below due to photo upload limitations...