Milwaukee Routers Reviewed: M18 FUEL vs Corded Power
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Contents
Milwaukee Routers Reviewed: M18 FUEL vs Corded Power
Choose the Milwaukee M18 FUEL compact router for portable edge work and light-to-moderate routing; choose Milwaukee’s corded 1-3/4 HP router for longer sessions, larger cutters, and repeated hardwood cuts where sustained power matters more than mobility.
The key trade-off is not simply battery versus cord. It is how long you need to cut, how demanding the material and bit are, and whether the base and guide accessories fit the work. Milwaukee’s cordless model is a compact router, not a direct substitute for a full-size plunge router. The corded model offers more capacity for demanding routing, but its heavier setup and power cord can be less convenient for quick jobs or work away from an outlet.
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Head-to-head: what the numbers tell you
Milwaukee’s M18 FUEL compact router is the M18 FUEL 1/4-inch Compact Router, model 2723-20. The corded comparison is Milwaukee’s 1-3/4 HP Fixed Base Router, model 5615-20. The table uses published product specifications; runtime is not a fixed specification, because the result depends on battery size, bit, material, depth of cut, and feed rate.
| Specification | M18 FUEL compact router (2723-20) | Corded 1-3/4 HP router (5615-20) |
|---|---|---|
| Power source | M18 battery, sold separately | 120V AC corded power |
| Rated motor power | Brushless motor; no horsepower rating specified | 1-3/4 HP |
| Collet size | 1/4 inch | 1/4 inch and 1/2 inch |
| No-load speed | 10,000–31,000 RPM | 10,000–24,000 RPM |
| Plunge depth | Not a plunge router as supplied | Up to 2 inches with the plunge base |
| Weight | About 2.95 lb bare tool | About 5.7 lb for the motor, excluding base |
| Best fit | Edge profiles, trimming, and portable routing | Longer runs, larger bits, and heavier routing setups |
Specifications can vary by kit and included base. Confirm the exact model and package contents before buying, especially if you need a plunge base, edge guide, or a particular collet.
Runtime and hardwood cutting: where the gap shows
Runtime per battery
Milwaukee does not publish a single dependable runtime figure for the 2723-20 that applies across jobs. A shallow roundover on softwood places a very different load on the tool than a deep groove in maple. Battery capacity matters too: a 5.0 Ah pack stores more energy than a 2.0 Ah pack, but that does not translate into a guaranteed number of minutes for any particular cut.
For planning, treat battery runtime as a job variable rather than a promise. A useful estimate is:
Estimated cutting time = usable battery energy ÷ average tool power draw.
Because average power draw changes with the cut, the best way to estimate a recurring job is to time one representative batch with the battery you intend to use. Record the battery size, wood, cutter, depth, and number of passes. Then use that result to size spare batteries. For a small project with occasional edge work, one charged pack may be enough; for production batches or extended routing, budget for a charged spare and charging time. The corded router avoids battery swaps, though it still needs breaks for bit changes, setup, and clearing dust.
Cutting power in hardwoods
The M18 FUEL router can handle hardwood edge profiles when the cutter is appropriate and the cut is kept controlled. Its high no-load speed does not mean every bit should be run at maximum speed: larger cutters generally call for lower speed, and dense stock benefits from light passes. If the router bogs down, chatters, or leaves burn marks, reduce the depth per pass, check the bit’s sharpness, and slow the feed only as needed to maintain a clean cut.
For repeated deep cuts in oak, maple, or similar hardwoods, the corded 1-3/4 HP model is the safer choice. Its 1/2-inch collet accepts larger-shank bits, and continuous mains power suits longer workloads. Even with the corded router, avoid forcing a full-depth cut: multiple passes reduce strain, improve control, and help limit heat and burning. Neither router makes an oversized cutter or an aggressive feed safe.
Base accessories: check the setup, not just the motor
The compact router’s main appeal is its small fixed-base format. Milwaukee offers compatible base and guide accessories for expanding its use, including plunge and offset-style options in its compact-router accessory range. These can help with plunge-style cuts, work close to an obstruction, or guided edge work, but accessories add cost and may be package-dependent. Verify compatibility with model 2723-20 and confirm what is included in the specific kit.
The corded 5615-20 is sold in configurations with fixed and plunge-base components. A plunge base adds controlled depth entry and is useful for stopped grooves, mortises, and template work. Its 1/2-inch collet is a meaningful advantage if your existing cutters use that shank size. Before buying, check whether the package includes both bases, the collet sizes you need, and an edge guide; listings and package contents can differ.
Choose by the job you actually do
| Your situation | Better fit | Why |
|---|---|---|
| Already own M18 batteries; occasional edge profiles or trim work | M18 FUEL compact router | Portable, quick to set up, and avoids buying into another battery platform |
| Frequent deep routing in hardwood or long production runs | Corded 1-3/4 HP router | Continuous power and 1/2-inch bit capacity suit sustained, demanding cuts |
| Small shop with limited bench space or work at multiple locations | M18 FUEL compact router | Smaller bare tool and no cord to manage during short jobs |
| Need plunge work or use larger-shank cutters | Corded router, or compact router with verified compatible base | The corded model supports 1/2-inch cutters; base choice affects plunge capability |
| New buyer comparing total cost | Compare complete setups | Include battery and charger for cordless, or required bases and collets for either tool |
Prices vary by kit, retailer, and included accessories, so compare general market ranges for the complete setup rather than bare-tool prices alone. If you already own M18 batteries and mostly route small profiles, the cordless tool can be the lower-cost, more convenient choice. If you need a battery and charger, or expect to use large bits and plunge frequently, the corded package may offer more capability for the money.
Ownership details that affect the decision
Router performance depends heavily on the cutter. Dull or resin-coated bits cut less cleanly and can increase heat and motor load. Clean bits after use, keep dust out of the base and vents, and inspect the collet for debris before seating a bit. Insert the shank fully, then pull it back slightly before tightening, following the tool’s instructions; do not clamp the cutting flutes inside the collet.
On either model, the collet and base are wear points worth checking. A bit that slips, excessive vibration, or a base that no longer holds its adjustment securely calls for inspection before the next cut. On the cordless model, battery age and storage also affect usable runtime. On the corded model, manage the cable so it cannot cross the cutter’s path or snag on the workpiece.
Bottom line
For portable trimming, edge profiles, and occasional hardwood work in shallow passes, the Milwaukee M18 FUEL compact router is the more convenient choice—especially if you already own M18 batteries. For sustained hardwood routing, plunge-base work, or cutters with 1/2-inch shanks, the corded 1-3/4 HP router is the stronger fit. If you are deciding between them, start with your largest cutter and longest typical session: those two details often make the choice clear.
