Irwin FK Series Folding Utility Knives - Video

Irwin Folding Utility Knife - FK Series

Long gone are the days when a utility knife simply had to slide smoothly in and out of its casing. Now, they have to just about make biscuits to even be considered for the toolbox. Oh, and let's not forget about style - they also have to look good...and feel good in your hand.

According to Irwin research, a utility knife is the second most important tool to a tradesman, behind the lunch box. OK, just kidding - but only about the lunch box part. Their research also indicated that the utility knife holds a less-positive distinction - it's also the most frustrating (and a safety hazard) when it doesn't perform as it should. Hence, they've created a series of utility knives that incorporate style, safety and utilitarian value.

FK Series Utility Knives Video Review

Take a look at the knives in action and read on for a rundown of their features.

FK Series Overview

I'll have to admit - each of these knives looks darned good in a different way, for what that's worth. Additionally, they each have a unique feel to them. All three have a nice weight and balance, as well as what Irwin calls BladeLock Technology. That's a fancy-shmancy name for a safety feature that prevents the blade from coming out of the handle/mount if said handle isn't in the 45 degree position. Once in that position, however, the blade can be removed easily after depressing the release button. It's actually a nice feature and operated smoothly on each knife.

All three models also have a built-in wire stripper. Again, a nice feature to have, but let me play devil's advocate, because I know you're thinking it. By using the wire stripper, you're likely nicking the other end of the blade in the process (after a few strips, of course), so when and if you decide to reverse the blade, well...you get the idea. Not a big deal, but worth noting.

Irwin also claims these knives feature "one-handed operation". While technically true, it takes a little effort and fumbling to flip the blade open with one hand. Maybe it's just me, but I had a little difficulty with it. Closing them with one hand, however, was cake.

Irwin FK100  Features

Being the entry-level model, the FK100 is a no-nonsense kind of knife, albeit with pleasing aesthetics. It has a nice belt clip and a really cool design.

Irwin FK150 Features

Moving up the ladder, this model has the belt clip and extra blade storage. Flip open the back of the knife and there's room for 2 spares.

Irwin FK250 Features

The Cadillac of the trio, if you will - I really like this utility knife. It has the standard features of the first two models, but adds a nice surprise when you open the back - a fold-out screwdriver bit PLUS storage for a second bit. Now, that's using your thinking caps, Irwin.

Not that you'll be driving deck screws in with it, but it'll come in very handy in a pinch, no doubt. The only drawback I can see is that the fold-out bit doesn't lock into place. I know, picky picky - but as someone who put a driver bit through my finger (long and painful story), I just like to know that anything I'm applying pressure to won't fold up on me. Again, a minor detail, but worth noting.

FK Series Folding Utility Knife Opinion

Overall, and even with my little nit-picky gripes, I really like these utility knives. Each has its own personality and nice features. They feel well-constructed and are priced affordably ($10-$13) - definitely worth the investment, in my opinion.

On a lighter note, I'd be interested in an explanation of why they shortened Folding Utility Knife to FK instead of ....oh wait, never mind :)

Check price/availability on Amazon

Irwin FK100 Utility Knife: CLICK HERE

Irwin FK150: CLICK HERE

Irwin FK250: CLICK HERE

For more information from Irwin: CLICK HERE