Haiouus DNP618 Edge Guide for Fixed Base Compact Router, Compatible With DEWALT DWP611 Router, PORTER-CABLE 450 & 451-Adjustable for Quick Attachment To Router Mounting Base, Fits Router DCW600B, DW6913. etc

A compact router gets a lot more capable with a dependable edge guide. After several weeks with the Haiouus edge guide paired to my DEWALT DWP611 and DCW600B, it’s earned a spot in my kit as a quick, accurate way to rout parallel to an edge without dragging out the router table or clamping a straightedge for every pass.

Setup and compatibility

Mounting the guide is straightforward. The guide’s two rods slide into the fixed-base mounting holes on my compact routers and secure with knurled knobs. It took under a minute to swap it between my DWP611 corded base and the DCW600B cordless version. I also tested it on a PORTER‑CABLE 450; the spacing and diameter matched up and it locked down cleanly. The fit on all three bases was snug enough that I didn’t see any racking under normal cutting loads.

Haiouus lists compatibility with a range of compact fixed-base routers, and that tracks with what I saw. The hardware and rod spacing are pretty standard across this class. I didn’t use it on a plunge base for production work, but the bracket aligns with DEWALT’s DNP612 plunge base pattern. If most of your routing is fixed-base trimming, rabbeting, or dado work, you’ll be at home here.

Build and adjustments

The design is conventional: twin rods, a carriage with reference scales, and two fence faces that straddle the bit. The materials feel up to shop duty. The rods are stiff, the carriage slides smoothly, and the clamping knobs bite down decisively. There is a bit of clearance between the fence carriage and the scale bar when everything is loose—typical for this style—but once the thumbscrews are tightened, the assembly stays put and doesn’t creep mid‑cut.

Haiouus includes two scale units on the arms (imperial and metric). They’re handy for getting into the ballpark or repeating a setting, but like most edge guide scales, I treat them as references rather than gospel. My setup routine is to zero the fence to the cutter with a small square, then set final offset with calipers or a setup block. That gets me repeatability without fuss, and the scales help me return to common offsets quickly.

One omission that pros may notice: there’s no built‑in micro‑adjust. Fine adjustment is achieved by nudging the carriage and locking it down. For 1/64-in. tweaks, I park a feeler gauge between fence and workpiece, clamp, and remove the gauge; it’s surprisingly effective.

Performance in the shop

With a sharp bit and a consistent feed, the guide delivers straight, clean cuts. I used it for:

• Edge-profiling face frames with a roundover and chamfer.
• Routing 3/8-in. dados for cabinet partitions.
• Cutting through-grooves for T‑track in a sled.
• Knocking down and straightening a wavy jigsaw cut on construction lumber before glue-up.

On longer stock, the two-point fence registers reliably and the router tracks without drama. I particularly appreciate how quickly I can go from a pencil line to a repeatable dado width without setting up a fence. If the job is small and the bit is already in the chuck, the Haiouus guide beats a router table for speed every time.

There are two situations where technique (or a simple add‑on) matters:

1) Short workpieces. Because the fence is split into two faces that straddle the bit, you’re relying on two small contact patches. On pieces under about a foot long or narrow stock that offers minimal bearing surface, that geometry can feel twitchy, especially as one fence face leaves the work at the exit. The safest and cleanest solution is to clamp a longer, wider backer board to extend the bearing surface. Better yet, use the router table for tiny parts.

2) Through-grooves that run off the edge. As the lead fence face exits the board, the remaining face becomes your only reference, and any lateral force can swing the router slightly, opening the groove at the end. The cure is simple: add an auxiliary fence that bridges both faces. I screwed a straight aluminum bar to the fence faces to create one continuous, longer reference edge. With that in place, the router stays aligned right through the exit. A hardwood strip works just as well if you don’t have metal offcuts around.

With those small tweaks, the guide handled everything I asked of it, including long grooves where consistency is most visible. The rods didn’t flex, and the base stayed planted.

Accuracy and repeatability

Using the dual scales as rough references and dialing in with calipers, I hit offsets within a few thousandths across multiple setups. That’s more than accurate enough for cabinetry joinery and edge reveals. The clamping force on the carriage is ample; I couldn’t induce movement mid‑cut by pushing sideways on the router. The only time I saw a measurable deviation was when I deliberately left the thumbscrew a quarter-turn shy of tight; that’s user error and a reminder to lock it down firmly.

Bit walk-in is as predictable as your technique. I make a shallow first pass (1/16 to 1/8 in.) to establish the wall, then take a full-depth pass. That approach reduces fence burnishing and keeps the cut crisp.

Ergonomics and workflow

The guide doesn’t add much weight, and the rods don’t interfere with a natural grip on the compact bases. Sightlines to the bit remain good, especially on the DCW600B. For edge work, that visibility helps you keep an eye on chip evacuation and grain direction. There’s no integrated dust port on the guide, so dust management depends on your router’s base and a vac shroud if you have one.

Repeat setups are quick. I keep a notepad of common offsets (e.g., 1/2-in. inset for drawers, 3/8-in. dado from the edge) and the corresponding scale readings that get me close. From there, it’s a matter of bumping to final with a setup block. That habit turns the lack of micro‑adjust from a gripe into a non-issue for most tasks.

Durability

After plenty of mounting cycles and moderate shop use, nothing has loosened or gone out of square. The rods remain straight, the threads on the knobs haven’t burred, and the fence faces are still flat. It’s clearly built for regular, not occasional, use. Treat it like any precision accessory—keep the rods clean, avoid overtightening—and it should stay accurate.

Limitations and workarounds

• No micro‑adjust: Use feeler gauges, setup bars, or a dial caliper to sneak up on final offset.
• Two-piece fence: Add an auxiliary fence to bridge the faces for through-cuts and better bearing.
• Small parts: For pieces under ~12 inches or narrow stock, clamp to a larger backer or use a router table.
• Scale accuracy: Consider the scales reference marks, not metrology. Zero to the bit and confirm with a measuring tool.

None of these are deal-breakers; they’re typical of this class of guide. The upside is a fast, stable setup with compact routers you already own.

Who it’s for

• DIYers and cabinetmakers who want a budget-friendly, reliable edge guide for compact routers.
• Jobsite users who need quick, repeatable dados, rabbets, and edge profiling without a table.
• Woodworkers who value compatibility across common compact bases (DEWALT, PORTER‑CABLE, and similar).

If your workflow demands built‑in micro‑adjustment, or you routinely rout very small parts, you might look at higher‑end guides or a table setup. For everything else, this is a solid performer.

Value

Compared with OEM edge guides for compact routers, the Haiouus guide offers strong performance at a friendlier price. It doesn’t have bells and whistles, but the essentials—rigidity, secure fit, fast setup—are here. Add a simple auxiliary fence and a couple of setup tricks, and it performs above its bracket.

Recommendation

I recommend the Haiouus edge guide. It attaches quickly, holds securely, and produces straight, repeatable cuts on real‑world projects. The lack of a micro‑adjust and the two‑piece fence are easy to work around with smart setup, and the overall build inspires confidence. If you need a dependable edge guide for a compact fixed‑base router without spending OEM money, this one earns its keep.