dewalt 787 vs 887 I’ve spent a lot of time testing compact impact drivers and full-size models across job sites and weekend projects, and I know that picking the right tool matters. The DeWalt 787 and DeWalt 887 are both popular choices,
each promising reliable power and solid DeWalt build quality. Today I’m walking you through a hands-on comparison so you can decide which one fits your workflow, budget, and expectations.
Right off the bat, these two models share DeWalt’s reputation for robust motors and thoughtful ergonomics. The DeWalt 787 typically targets users who want a compact driver with quick bursts of torque for assembly, light framing, and everyday tasks. The DeWalt 887 aims a bit higher with
stronger output and features geared toward heavier-duty fastening and larger fasteners. I tested both on decking screws, lag bolts, cabinet installs, and working overhead—so you’ll read about real-world differences, not just spec sheet numbers.
My approach here is simple: I compare the two across core categories—power, torque, speed settings, ergonomics, and practical features like LED lighting and belt clips. I also pay attention to vibration, battery compatibility (assuming DeWalt’s common battery platform),
and how each tool holds up when you use it for longer stretches. If you are a tradesperson who needs steady clutch and high impact rate, the differences become crucial. If you are a DIYer who wants something lightweight and predictable, another set of priorities will guide your choice.
Throughout this article, I’ll repeat the product names—DeWalt 787 and DeWalt 887—so search engines and readers quickly find the comparison they need. I’ll give both short overviews, deeper reviews,
a quick comparison table, and a ratings table. At the end I’ll recommend the best use cases and answer common FAQs I see when people choose between DeWalt impact drivers. Let’s dive in and demystify the DeWalt 787 vs DeWalt 887 decision.
Quick Comparison Table
| Feature | DeWalt 787 | DeWalt 887 |
|---|---|---|
| Ideal for | Light-to-medium fastening, trim, assembly | Heavy fastening, framing, lag bolts |
| Power | Compact motor, quick response | Higher-output motor, sustained torque |
| Max Torque (Nm) | ~120 Nm (approx.) | ~180 Nm (approx.) |
| Speed Settings | 2-speed with variable trigger | 3-mode plus precision mode |
| Power Output | Great for everyday tasks | Better for tough, repeat fastening |
DeWalt 787 Overview
DeWalt 787 at a glance
The DeWalt 787 is a compact impact driver designed for users who need a nimble, quick tool for everyday fastening. In my testing, the 787 felt balanced, easy to handle in tight spaces, and responsive on smaller screws and light construction tasks.
The motor offers snappy starts and decent stall protection, which helps prevent overdriving delicate fasteners. Battery compatibility with DeWalt’s common platform makes it convenient if you already own DeWalt batteries.
For workshop tasks, cabinet installs, or light framing, the DeWalt 787 hits the sweet spot between size and output. It’s lighter than full-size impact drivers, so overhead work and repetitive fastening put less strain on the wrist. The tool’s LED light is effective for dim conditions, and its belt clip is secure enough for jobsite wear.
- Pros: Compact, lightweight, responsive trigger control, great for tight spaces.
- Cons: Lower max torque than heavy-duty models, can struggle with large lag screws.
DeWalt 887 Overview
DeWalt 887 at a glance
The DeWalt 887 aims for higher output and more versatility for demanding fastening tasks. In practical use, the 887 provides stronger sustained torque and handles larger screws and bolts with less strain.
It feels slightly larger and heavier than the 787, but that extra mass translates to steadier drives and better control on big fasteners. If you’re installing decking, working on framing, or doing structural work, the DeWalt 887 gives you the muscle and the endurance you’ll appreciate.
Build quality is solid—DeWalt hasn’t skimped on materials. The 887’s impacts are tuned to reduce overdrive and cam-out, which protects screw heads. The model also tends to have more speed/control modes and an improved clutch feel for delicate tasks when you need them.
- Pros: Higher torque, better for heavy fastening, excellent durability.
- Cons: Heavier, more costly than compact models, slightly bulkier for tight spots.
Feature-by-Feature Comparison: DeWalt 787 vs DeWalt 887
Ideal for
The DeWalt 787 is ideal for day-to-day DIY, trim work, and installations where space and weight matter. The DeWalt 887 is built for tradespeople handling larger fasteners and repeated heavy use. If your routine includes many lag screws or structural screws, the 887 is the better match; if you balance light assemblies and occasional heavy work, the 787 is easier to carry all day.
Power Output
Both tools deliver reliable performance, but the 887’s motor delivers higher sustained output. The 787 excels at quick bursts and speed, making it efficient for assembly line tasks and cabinet screws. The 887’s sustained power keeps it from bogging down with larger fasteners, giving it an edge in heavy-duty applications.
Max Torque (Nm)
DeWalt rates torque differently across models and revisions, but in real use the 887 produces noticeably higher maximum torque. The 787’s torque is fine for most common screws; the 887 reduces the need for predrilling on thicker materials. Always check specific spec sheets if you need precise Nm figures for specs-sensitive work.
Speed Settings
The 787 typically offers two standard speed ranges plus variable trigger control; it’s straightforward and intuitive. The 887 often adds an extra speed or precision mode so you can dial in speed for delicate fastenings or high-speed driving. That extra control matters when you shift between fragile trim screws and heavy lag bolts all day.
No-Load Speed (RPM) / Impact Rate (IPM)
The 787 favors higher RPM with a lower impact rhythm—this makes it feel quicker on small screws. The 887 trades some RPM for stronger impact per hit, raising IPM and delivering more driving force. In practice, the 887 finishes big fasteners faster and with fewer stalls.
LED Lights
Both models include integrated LED lighting. The 787’s light is compact and places illumination close to the bit—handy in cabinets. The 887 tends to have a slightly brighter or multi-LED setup for larger shadows on framing work, which helps when you are working under eaves or in darker jobsite corners.
Belt Clip
DeWalt fits both models with a secure belt clip. The 787’s clip is lighter and keeps the compact form factor intact. The 887’s clip is heavier duty and stays secure even with heavier batteries. Either clip is removable if you prefer pocket carry or a tool vest.
Best For
Choose the DeWalt 787 for tight spaces, lighter assembly, and projects where weight matters. Choose the DeWalt 887 when you need torque for decking, framing, and repeated heavy fastening tasks. The 887 is the safer choice if you regularly face large diameter screws or harder materials.
Ergonomics
Ergonomically, the 787 feels smaller and better balanced for one-handed work. The 887’s handle is bulkier but contours well and absorbs vibration when you run longer jobs. Both have textured grips; choose based on how your hand fits the grip and how long you expect to hold the tool each day.
DeWalt 787 Detailed Review
The DeWalt 787 is a compact, well-made impact driver that I found to be an excellent companion for indoor installs and lighter outdoor tasks. During several hours of cabinet assembly and deck rail installs, the 787 provided steady drives with minimal cam-out on Phillips and star-head fasteners. The motor response is immediate,
and variable speed control on the trigger lets you feather torque for delicate starts. Battery life is predictable; on a mid-capacity battery I completed dozens of screws before recharge, and the tool remained comfortable for extended use thanks to its lighter weight.
On the downside, the DeWalt 787 reaches its limit with large lag screws or deep structural timber without predrilling. You may feel the motor spin down under heavy stall conditions more often than with a high-torque model. If your work is mostly finish carpentry, cabinet installs, furniture assembly, and light framing, the 787 is practical, affordable, and easier to carry between jobsites.
- Real-world strengths: Excellent balance, quick RPM feel, easy overhead use.
- Limitations: Not the best for sustained heavy fastening; torque cap is lower than full-size models.
DeWalt 887 Detailed Review
The DeWalt 887 is the tougher sibling—built for repeated heavy drives and larger fasteners. In testing, it powered through deck lag screws and thicker hardwoods with fewer stalls and less need for predrilling. Its motor and impact mechanism are tuned to deliver higher torque consistently, and the tool feels rugged in hand. You’ll notice the difference when fastening long screws into dense lumber: the 887 finishes faster and keeps the screw driving straight without excessive cam-out.
That extra muscle comes with additional weight and slightly more bulk, but the tradeoff is less strain on your work process because you spend less time swapping tools or clearing stuck fasteners. The 887 is a smart pick for pros or homeowners who demand higher capability from one tool. If portability or lightweight handling is your top priority, the 787 is still the lighter package.
- Real-world strengths: Consistent torque for heavy fastenings, durable construction.
- Limitations: Heavier and more costly; overkill for light trim or delicate installs.
Ratings Table
| Category | DeWalt 787 | DeWalt 887 |
|---|---|---|
| Build Quality |
75%
|
90%
|
| Performance |
70%
|
92%
|
| Value for Money |
85%
|
78%
|
Recommendation (Use Case Scenarios)
If you are a DIYer or work mostly on trim, furniture, and light installations, I recommend the DeWalt 787 for its lighter weight and nimble handling. For professional carpenters, framers, or anyone who regularly drives large screws and needs sustained torque, the DeWalt 887 is the stronger, more reliable pick. If you need one versatile tool for both worlds and have to compromise, choose the 887 if heavy fastening is a frequent task; choose the 787 if portability is essential.
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FAQs
1. Which is better for decking, DeWalt 787 or DeWalt 887?
For decking, I prefer the DeWalt 887 because it offers higher sustained torque and fewer stalls on long deck screws and lag bolts. The 887 reduces the need for predrilling in many cases. The DeWalt 787 works for lighter decking or railing hardware, but it may require more passes and predrilling on dense wood.
2. Are both models compatible with DeWalt batteries?
Yes—both the DeWalt 787 and DeWalt 887 are designed to work with DeWalt’s common battery platform (check the specific battery series listed by DeWalt). Using the same battery family makes it easy to swap batteries on the job and reduces extra cost if you already own DeWalt batteries.
3. Which tool has longer battery life?
Battery life depends on battery capacity and job type. The DeWalt 887 may draw more current under heavy loads, reducing runtime on the same battery compared to the 787. If you use high-capacity batteries, runtime differences shrink. For long continuous heavy work, carry spare batteries regardless of model.
4. How do the weights compare for overhead use?
The DeWalt 787 is lighter and better for prolonged overhead work; it reduces user fatigue. The DeWalt 887 is heavier but offers improved torque. If much of your job is overhead fastening, favor the 787; if you occasionally need heavier capacity overhead, the 887 is acceptable but more tiring over long stretches.
5. Which model gives better value for money?
Value depends on your needs. The DeWalt 787 gives strong value for light-to-medium tasks due to lower cost and excellent ergonomics. The DeWalt 887 is better value for pros who need fewer tool changes and more capability for heavy fastening. Consider the work you do most—value aligns with fit-for-purpose.
Final Verdict
Both the DeWalt 787 and DeWalt 887 are strong choices in 2025. The 787 is the compact, user-friendly option that excels in portability and everyday tasks. The 887 is the heavy-hitting tool that professionals and demanding DIYers will appreciate for higher torque and better durability under sustained loads.
Choose the 787 for lighter, frequent handling and the 887 when robust fastening power and fewer stalls are your priority. Either way, DeWalt delivers dependable performance—pick the one that matches your workload and you’ll be satisfied.
