Leatherman Arc Review

The Leatherman Arc is the company's flagship, and almost everything special about it comes down to one material: CPM MagnaCut. That is the powder-metallurgy steel that finally puts a genuinely premium blade, the kind enthusiasts argue about on folding knives that cost as much as the whole tool, into a multitool. Wrap that blade in Leatherman's one-hand magnetic Free architecture and a removable bit driver, and you get the most capable everyday multitool the brand makes. At around $230, roughly double a Wave+, the only question that matters is whether the steel and the platform are worth the premium.

MagnaCut: what you're actually paying for

CPM MagnaCut is the reason the Arc exists at its price. On a multitool blade, which lives in a pocket or sheath and gets used on cardboard, tape, cordage, food, and the occasional job it should not do, the two failure modes are a dull edge and a corroded one. MagnaCut is unusual because it resists both at once: it holds an edge far longer than the 420HC on the rest of Leatherman's line, and it shrugs off corrosion better than most stainless steels, let alone the tool steels that used to be the only way to get this edge retention. In practice that means the Arc's blade stays sharp through weeks of cutting that would have a 420HC blade asking for a strop, and it does not spot or stain from sweat, food acids, or a damp sheath. If you actually cut a lot with your multitool, that is a real, daily-felt upgrade rather than a spec-sheet flex.

The Free platform underneath

The Arc is built on the same one-hand, magnetic Free architecture as the Free P2: every tool opens one-handed from the outside and locks, held shut by internal magnets. So beyond the blade you get the full modern workflow, fast deployment of drivers, scissors, awl, pry tool, and openers without prying at a fingernail nick. It is, in effect, a Free P4 with a MagnaCut blade and a better driver. Everything the Free platform does well, the Arc does too; the blade and the driver are what you pay extra for.

The removable bit driver

The Arc's other real upgrade over the P-series is a removable bit driver that takes Leatherman's flat bit format, so you can carry and swap the exact bits your work needs instead of living with fixed drivers. A multitool driver will never match a dedicated center-axis driver for torque and knuckle clearance, but the Arc's removable system is the most flexible driver Leatherman puts in a folding tool, and it meaningfully widens what the Arc can actually turn.

Weight, carry, and fit

At about 244 grams, 8.6 ounces, the Arc weighs essentially the same as the Wave+ and the Free P2. This is a full-size tool: belt sheath, pouch, or a dedicated pocket, not a featherweight drop. The premium here is not in a lighter carry; it is in the steel and the driver. If weight is your constraint, the Arc is not the answer, a Skeletool is. If capability is your constraint, the Arc is the ceiling of the line.

Is it worth roughly double a Wave+?

This is the honest crux. A Wave+ does about 90 percent of what the Arc does for a bit over half the price: same weight, same 25-year warranty, same USA manufacturing, a very similar toolset. What the extra roughly $120 buys is the MagnaCut blade and the one-hand-everything magnetic action with a removable bit driver. If you rarely use the blade and open the main tools two-handed without complaint, that premium is hard to justify, so buy the Wave+ and spend the difference elsewhere. If you cut constantly and want a blade you sharpen a few times a year instead of a few times a month, plus the fastest deployment Leatherman offers, the Arc earns it. It is a buy-once tool for people who genuinely use the blade.

Who it's for, and who should skip it

Buy the Arc if you want the best blade steel and the fastest action in a full-size multitool and you will actually use both: trades, makers, and heavy daily cutters. It is the flagship anchor for a serious loadout. Skip it if your multitool mostly turns the occasional screw and opens boxes; the Wave+ covers that for less, and the savings are real.

Alternatives

The Wave+ is the value default and the tool most people should compare the Arc against first: same platform weight, most of the capability, a much friendlier price. Check the Leatherman Wave+ price on Amazon. If you want to shed weight rather than add steel, the Skeletool CX drops to around five ounces and seven tools. Check the Leatherman Skeletool CX price on Amazon. For the driver-first alternative from the other camp, see our Leatherman vs Gerber comparison and the best EDC multitools hub.

Verdict

The Leatherman Arc is the most capable multitool the brand makes, and its case rests almost entirely on CPM MagnaCut: a blade that holds its edge for weeks of hard cutting and resists corrosion better than anything else in the category, wrapped in the one-hand magnetic Free platform with a removable bit driver. At around $230 it is roughly double a Wave+, and that premium is only worth it if you use the blade enough to feel the steel. For heavy cutters and buy-once buyers, it is the endgame. For everyone else, the Wave+ is the smarter spend. Check the Leatherman Arc price on Amazon.