For pruning and limbing branches in tight spots, the Milwaukee M18 FUEL Hatchet pruning saw is the right pick: its 8″ bar is built for control and access, and it has the power to cut hardwoods [1]. If your job is bucking big logs or dropping a tree, you want a full chainsaw instead. For more detail, see Milwaukee M18 FUEL Compact Router: What It Handles and Its Limits.
The quick verdict by job type looks like this. Trimming limbs inside a crowded tree canopy or along a fence line suits the Hatchet, which is designed for cutting hardwoods in tight spaces [2]. A mix of yard and demo work, like small limbs one day and roots or lumber the next, suits a Hackzall. Firewood rounds and felling suit a chainsaw.
Below, you’ll see how the three tools compare, where the Hatchet falls short, and who might want to own two of them.
How the Hatchet, Hackzall and a chainsaw compare
The Hatchet sits between the other two tools: it is a small chain saw with an 8″ bar, built for pruning where a full chainsaw is too bulky and a Hackzall is too slow on thicker limbs [1]. It weighs less than five pounds without a battery, which matters when you hold it overhead or reach into a hedge for several minutes at a time [3].
Criterion | M18 FUEL Hatchet 8″ | M18 FUEL Hackzall | Full chainsaw |
|---|---|---|---|
Cutting action | Chain on an 8″ bar | Reciprocating blade (push-pull) | Chain on a longer bar |
How you hold it | Compact, easy to steer in tight spots | One-handed | Two hands, larger body |
Best jobs | Pruning and limbing in tight spaces | Small limbs, roots, mixed jobs around the yard | Logs, thick trunks, felling |
Weak spot | Bar too short for big logs | Slow on thicker branches | Heavy and awkward for overhead pruning |
The Hatchet’s compact design gives you more access and control in tight spaces than a full-size chainsaw [3]. It reaches full throttle in under 1 second with a single trigger pull, so you can make quick cuts up in a tree without pull-starting a gas engine [3]. Milwaukee says it cuts faster than a 25cc gas pruning saw, the size many pros reach for in this kind of work [3].
The Hackzall works like a small handheld reciprocating saw. You can trim a 1-inch shrub branch, then dig down and slice through a root in the soil with a pruning blade, which a chain saw handles poorly. A full chainsaw earns its weight when the wood gets big, such as bucking a fallen trunk into firewood rounds.
In short, the Hatchet is the pruning specialist, the Hackzall is the small-cut generalist, and the chainsaw is for heavy wood.
What is the M18 FUEL Hatchet good at?
The M18 FUEL Hatchet is good at pruning jobs that need real cutting power in places where a full chainsaw is clumsy. Milwaukee built it as a step up from the M12 FUEL HATCHET 6″ Pruning Saw, for users who had to tackle more demanding pruning than the smaller saw handles. [4]
More power than the M12 version
The M12 model was designed for pruning in the tightest spots. The M18 version carries those benefits over to the M18 battery system and adds the muscle for heavier work. [3] Its POWERSTATE Brushless Motor is designed to cut through hardwoods without bogging down. [4]
In practice, that means you can take on a thick oak or maple limb in the same session as the light trimming. With a smaller saw you might have to stop and switch tools for that limb.
It also starts fast. The saw reaches full throttle in under 1 second with a single trigger pull, so you skip the pull-start routine of a gas pruning saw. [4] That helps most when you’re on a ladder or reaching overhead and want both hands steady.
Light enough to hold up and reach
The Hatchet weighs less than five pounds without a battery. [3] A lighter saw is easier to hold at arm’s length and less tiring over a long afternoon of clearing branches. The battery adds weight on top of that, so expect the tool to feel heavier in your hand than the bare figure suggests.
Easy to steer in awkward spots
The compact, maneuverable design is easy to control, even in tight or awkward areas. [5] Its compact design also gives you better access and control in tight spaces than a full-size chainsaw. [3]
This is where the Hatchet earns its place. Think of a limb tangled inside a dense shrub, a branch rubbing against your gutter, or deadwood deep in the crown of a fruit tree. In spots like these, a longer bar is hard to aim without nicking something you want to keep.
Where the Hatchet falls short
The Hatchet is sold as a bare tool, and it stops being the right saw once the wood gets big. The listing for model 3004-20 is tool-only, so you need an M18 battery and charger before you can make a single cut [2]. If you already own M18 drills or a Hackzall, your packs carry over. If you don’t, budget for a battery and charger on top of the saw.
Big logs and felling need a full chainsaw
The Hatchet’s 8″ bar is built for control and access in tight spaces [6]. That design makes it a pruning and limbing tool. It is the wrong choice for dropping a tree or bucking a trunk into firewood.
Here are some examples of where it runs out of reach:
Taking down a standing tree, even a small one, where you need a bar long enough to cut cleanly through the trunk.
Cutting a downed trunk thicker than the bar into rounds.
Clearing storm damage with large broken limbs piled on top of each other.
For those jobs, step up to a full-size chainsaw with a longer bar.
Safety with a compact chain saw
The Hatchet is a chainsaw, so it can kick back. Kickback is the sudden upward jerk that happens when the tip of the bar catches wood. Keep the bar tip clear of other branches. Don’t cut with the nose of the bar, and don’t reach overhead past shoulder height.
A short bar is easy to swing one-handed, but keep both hands on the saw while the chain moves. Two hands give you the control to stop a kick before it reaches you. Wear safety glasses, since chips and bark fly toward your face. Add cut-resistant gloves, and keep your free hand away from the limb you’re cutting.
When a Hackzall or full chainsaw makes more sense
A Hackzall makes more sense when pruning is only part of your yard and shop work, and a full chainsaw makes more sense when the wood is bigger than a pruning saw is meant for. The Hatchet is a specialist. Its compact design gives you more access and control in tight spaces than a full-size chainsaw, and that compact size is also what limits it on large wood [4].
Pick a Hackzall for mixed jobs
If you cut a branch one weekend and a PVC pipe or a rusted bolt the next, a Hackzall covers more ground. It is a one-handed reciprocating saw, so the same tool handles small limbs, roots you hit while digging, and demolition or plumbing cuts around the house.
The trade-off is speed and cleanliness on wood. A reciprocating blade pushes and pulls, so it is slower and rougher on a 4-inch limb than a chain. For occasional trimming plus general repair work, that trade usually favors the Hackzall. The pillar review of the M18 FUEL Hackzall covers its strengths in detail.
Pick a full chainsaw for big logs
If you are bucking a downed tree into firewood or taking down a trunk, you want a longer bar and a full-size saw. The Hatchet is aimed at pruning in tight, hard-to-reach spots, and its marketing positions it as a smaller alternative to full-size chainsaws [4]. For log-size work, the M18 FUEL chainsaw kit 2727-21HD is the Milwaukee option to look at, and it has its own review. It also helps to read Milwaukee M18 FUEL Cordless Angle Grinders: What to Know.
Who should own two tools
Two tools pay off when your property gives you regular work in two size ranges. A homeowner with mature trees and storm cleanup each year might pair the Hatchet for overhead limbs and fence-line trimming with a chainsaw for the trunks that come down. A DIYer who prunes shrubs and also renovates could pair the Hatchet with a Hackzall. Since all three run on M18 batteries, a second tool bought bare adds no new charger or pack.
What owners think of it
Owners rate the M18 FUEL Hatchet highly: at Home Depot it holds a 4.8 rating across 1,145 reviews [2]. That many reviews means the score reflects a broad mix of buyers, so one unhappy customer or one glowing post won’t swing it much.
Who it’s built for
Milwaukee pitches the Hatchet at arborists and at pruning and cutting hardwoods in tight spaces [2]. Picture limbs tangled inside a crabapple canopy, branches rubbing against a gutter, or suckers crowding the base of a fence line. Those spots are awkward for a full chainsaw and slow with a hand saw.
That focus helps explain the strong rating. Most buyers want it for that kind of trimming and get a tool sized for it, so few are disappointed by trying to fell a tree with an 8″ bar.
Milwaukee also calls it the fastest-cutting pruning saw [7]. That claim comes from the maker, so weigh it as marketing. Owners judging it against hand saws and loppers will notice the speed gap most, since they’re coming from manual cutting.
How to read the reviews
A star average tells you whether people are happy. It won’t tell you whether the saw fits your yard. When you scan reviews, look for owners who describe jobs like yours:
Homeowners trimming ornamental trees and shrubs near the house
Owners clearing storm debris and small fallen limbs
Arborists or landscapers using it daily for canopy work
Buyers who already own M18 batteries and added it as a bare tool
Reviews from people doing the same work you plan to do are the best predictor of how it will treat you.
Where to buy it
You can find the Hatchet at major U.S. retailers, including Home Depot and Amazon [2][7]. Prices move with sales and bundles, so check the current price at a couple of stores before you buy.
Common questions about the Hatchet pruning saw
Does it work with the M18 batteries I already own?
Yes. The Hatchet 8″ runs on the M18 battery system, so a pack from your M18 drill or Hackzall will power it. [4] Milwaukee built this saw to bring the 6″ model’s benefits to the M18 platform. [4]
For you, that means one set of batteries and chargers covers your pruning saw and your other M18 cutting tools. If you mostly own M12 gear, the 8″ saw won’t share those packs.
How is it different from the M12 Hatchet 6″?
The M12 FUEL HATCHET 6″ was designed for pruning in the tightest spots, and the M18 version targets more demanding pruning work. [4] The jump in battery platform and bar length from 6″ to 8″ is where the extra capacity comes from. [4]
In practice, the 6″ suits light trimming of shrubs and small limbs on an M12 setup. The 8″ makes more sense when you clear thicker branches or prune often enough that the smaller saw feels underpowered.
Can it cut hardwood limbs?
Yes. Milwaukee rates the saw with the power to cut hardwoods. [1] Its POWERSTATE Brushless Motor is built to cut through hardwoods without bogging down. [4]
So limbs from oak, maple or fruit trees are within its range, as long as they fit the 8″ bar. Milwaukee also says it cuts faster than 25cc gas pruning saws, which are the usual gas alternative for this kind of work. [4]
How quickly does it start?
One trigger pull takes it to full throttle in under 1 second. [4] You skip the pull-start a gas pruning saw needs, which helps when you’re reaching into a tree or working off a ladder. [4] You also avoid mixing gas and oil and the engine upkeep that comes with a gas saw. [4]
So should you buy the Hatchet?
Buy the M18 FUEL Hatchet if most of your cutting is regular pruning and limbing where a bigger saw is hard to swing, like branches tangled in a hedge, limbs over a fence line or growth close to the house. Milwaukee built it for control and access, with enough power for hardwoods [1]. For a homeowner who trims every season, that makes it the tool you’ll reach for most.
If you’re cutting up storm-downed trunks or firewood, skip it and get a full chainsaw. If your jobs mix pruning with demo, roots and pipe, a Hackzall covers more ground. Start by listing your next five cutting jobs, and buy the tool that handles most of them.