Review: Wire Saw

One of my readers came across an item on one of my favorite gadget-sites, and thought I should know about it. Turns out, I already have one, or similar at least, but I thought it apt to tell you all a bit about it too. This is a Wire Saw. For those of you who have never seen one, it is a strand (or strands) of wire with some form of edge cut into it. Mine has a spiraling ridge that is cut into the strand running the length of the high-tensile wire. I have also had one that had circular grooves cut into the entire length of the wire, (confiscated by airport security somewhere...). The way these are used is to drape the wire over the item to be cut (wood, plastic, soft metals, bone, whatever) and by tensioning the wire with the rings, cutting by drawing it back and forth.

Because it's a flexible tool, and includes the split rings at each end, the length of draw can be extended by adding cords, which can even enable you to cut overhanging, out of reach or hard-to reach spots. You can also fit it to a flexible pole to make a bow-saw. The offering from Zazz has a multiple strand wire which is probably more sturdy and lasting, as well as giving a better bite and cut. I've used mine to cut a dangling broken branch as thick as my forearm which was blocking a CFA water-truck whilst at a festival, much to the volunteers delight, to rough-cut 2x4 planks and to put notches into poles for lashing purposes. Never a problem with cutting, no failures. Bear in mind this isn't nearly as bitey as a proper toothed sawblade, or a chain-saw (even the manual kind, thanks to Ken of Modern Survival Blog), but its light, packs to nothing and won't cut your gear even when stored haphazardly.

One of these features in the Bear Grylls' Ultimate Survival Pouch that I reviewed a while back, and I can't recommend them enough to anyone who adventures in the wide and wild outdoors, wants to be ready in case of disasters, or perhaps just wants to look like a bad-ass zombie-decapitating mall-ninja! I keep mine in my messenger bag, I'll let you be the judge of my mall-ninjaness.

Review: Credit Card Tools

I was thinking about my upcoming fact-finding trip to New Zealand for work next week, and the ever present risk of my EDC setting off the metal detectors, potential porno-scanner, eagle-eyed Customs Officers, and PsyCorps Kirlian Photography(just kidding) that we are likely to see at airports these days. I usually have to go through my bags and harness pretty well before visiting airports, better safe than sore-assed, I say. It does bug me that the times when I might just need a bunch of my kit, say, waking up on the side of a smoking mountain after an unscheduled stop.

Two of those items are these little pretties. These credit-card sized metal tools have a lot of analogues, as my fellow blogger Ninja Space Monkey has commented on and I thought I would cover the two that I have in my EDC. The first I've had in my wallet for many years. It features a can-opener, and circular cutting edge, a wide flat-head driver, and a narrow, flathead which can also drive Phillips head screws. On two edges are metric and imperial rulers, and a set of nut drivers, listed as 7-13 and 9/32-1/2 as well as a nail file. I've probably used the file more than anything, although, the occasional loose nut has been tightened.



This one came in a goodie-bag at a festival that someone who loves me went to, and brought back for me. It appears to be a knock-off of a Best Glide ASE tool but could just be re-badged for promotional purposes. Either way, its jam-packed with features, including a knife, a rather wicked saw blade, a can opener, a bottle top opener, a flathead driver, slot for various size wrenches, a butterfly screw driver, a bearing plate for a button compass as well as a ruler and lanyard hole. It's a thicker tool than the wallet-one, and smaller overall. It came with a protective case, which given how bitey the saw is, is warranted. It lives in my messenger bag and hasn't actually been put to use, but was impressive and petite enough to lug around every day.

For the urban prepared, this kind of gadget can be quite a force multiplier and problem solver. Perhaps not life-saving or horde defeating, but there are times when they can be very very useful, especially when no one else has tools on hand. If this kind of thing appeals, and you'd like to add some mass to your wallet, have a look at Touch Of Ginger, who I found via Ninja Space Monkeys' page as well. Fun wallet-toys.

Review: Entrenching Tool

Here is a piece of disaster preparedness hardware that has been serving since the 1940's, and will likely continue to do so for the forseable future. This is the all-steel US Government Issue tri-fold entrenching tool. I picked mine up, as many would, in an army disposal store, and have never regretted it. This folds out to 56cm when fully extended, and collapses down to a mere 23cm when fully folded. This is not a thing of beauty, unless like me you find beauty in sheer utilitarian design. Lets start at the business end.

The heavy steel shovel head is edge-sharpened along all four dirt-hitting sides, with a broad and chunky blade-edge, not fine enough to be bothered by rocks and other dirt-dwelling blade-chippers, and yet bitey enough to cut roots and dig into hard or cloying soil. In fact, I have used the flat-side edge to chop trees, and split logs, and the tip to spike said logs for hauling and shifting one log out of a pile. The length of the unit lends itself to use when kneeling or crouching. The rolled-back-end makes a good boot purchase point, but its not a full length shovel, and that changes how it works. The other side of the shovel-head is saw-toothed, giving you a saw-option, for times when hacking at roots or cables isn't working out in whatever ditch you are digging.

I haven't had much use for the saw-side, but it's one of those things I'm glad it has, because I -might- need it some time. One thing I love about this particular model is that the shovel head can be adjusted to sit at 90 degrees, with the locking collar screwed down tightly, and converts a shovel into a hoe, which is a great option for those times when either there isn't much head-space in your trench, or scooping is more important than shoveling. I've found that for pulling cast-iron cookware out of fires, managing coals and flattening the bottom of trenches the hoe-configuration just can't be beaten.


Folded up the shovel packs into this press-stud closure case, which attaches with a pair of ALICE clips. I take this tool with me every time I go camping, and it rides on my belt when I am out doing Stargate lasertag LRP. The added weight of it on my hip is small consequence to the utility of having it on hand, and I would consider it an essential part of my preparedness gear list. I would love to compare its effectiveness with that of the GearUpCentral Crovel in a task-by-task lineup. My all-steel tri-foldup has never given me reason to doubt its efficacy, as a shovel, improv axe, pry bar, or impromptu hammer. Like most of what I carry and collect, its ruggedness, multi-function design and capability makes it a much loved and valued addition to my kit.