Intro
When a professional woodworker needs one router to handle the full range of workshop and on-site tasks — from fine hinge recessing to deep joinery in hardwoods — the tool must balance power with precision, and capability with control. The DeWalt DW622 represents that balance. Building on the respected DW621 platform, the DW622 increases the power to 1400 W, extends the collet range to 12 mm for larger professional bits, and delivers a full 55 mm of plunge depth while maintaining the compact, well-balanced handling that made its predecessor a favourite among carpenters and joiners. Manufactured in France and supplied in DeWalt's TSTAK storage system, the DW622KT is a complete professional routing solution: the router handles the work, the comprehensive accessory kit covers the setup options, and the case keeps everything protected and organised between job sites.
Generalities
Selecting a professional all-rounder router means looking for capability across the full range of routing tasks. A 1400 W motor with electronic speed control provides enough power for joinery in hardwoods, profiling with medium-diameter bits, and template routing, while keeping the tool lighter and more manoeuvrable than the 2000 W+ production class. A 12 mm collet is an important capability upgrade over 8 mm-only routers — it accepts the larger-shank professional bits used for heavier profiling, panel-raising, and deep grooving. A 55 mm plunge depth handles deep mortises and joinery in thick timber sections. The depth adjustment must be precise to 1/10 mm with a secure lock, and a three-stage turret stop enables the incremental cutting technique for deep cuts. Dust extraction matters for workshop cleanliness and cut line visibility, and the DW622's extraction through the main column is a clever design that routes dust away efficiently. Country of manufacture matters to many professionals: made in France is a significant quality indicator. The inclusion of a TSTAK case, parallel guide with micrometric adjustment, both 8 mm and 12 mm collets, and a suction adapter makes this a complete professional kit rather than a bare tool requiring additional purchases.
This review examines the DeWalt DW622KT Plunge Router Kit, evaluating its 1400 W motor with electronic speed control, the 1/10 mm precision depth adjustment with three-stage turret, the innovative dust extraction through the main column, the 55 mm plunge depth with 12 mm collet capacity, and the value of the complete TSTAK-cased accessory kit for professional woodworking across workshop and on-site applications.
Description
The DeWalt DW622 is a plunge router powered by a 1400 W motor delivering up to 24,000 RPM with electronic speed control. This electronic system maintains the set RPM under cutting load, preventing the speed drop that causes burning, tear-out, and poor surface finish when the bit engages the workpiece. The motor features soft-start, bringing the cutter up to speed smoothly rather than with a violent torque kick that could shift the bit or the workpiece. The speed is adjustable to match the cutter diameter and material — lower speeds for larger bits and harder materials, higher speeds for smaller profiling bits. The collet system accommodates both 8 mm and 12 mm shank bits, covering the full professional range from small profiling cutters to large joinery and panel-raising bits. The maximum plunge depth is 55 mm, enabling deep mortises and joinery in thick timbers.
The engineering precision of the DW622 is evident in its guiding system. Two ground columns — one of which is notably large in diameter — provide the rigidity that translates into cutting accuracy. This dual-column design, with the large-diameter column providing exceptional stiffness, gives the DW622 guiding precision that DeWalt claims is the best possible for this category of router. The depth adjustment is micrometric, precise to 1/10 mm, with a clear scale and positive locking mechanism. A three-stage depth stop turret enables the incremental cutting technique: set three progressively deeper positions, make the first pass at the shallowest, rotate the turret for the second, and finish at full depth. The shaft lock allows cutter changes with a single wrench — a practical time-saver compared to two-wrench systems. Rubberised handles positioned low on the body provide a comfortable grip and improve machine control by lowering the centre of effort relative to the workpiece.
The dust extraction system is a standout feature. Rather than a simple side port, the DW622 extracts dust through the main column — the large-diameter structural column that guides the plunge mechanism. This design routes dust away efficiently and improves visibility of the workpiece by capturing debris close to the cutter. This is particularly valuable during edge profiling and joinery where a build-up of dust and chips quickly obscures the cut line. The extraction connects to a vacuum system via the included adapter. The safety switch is housed in one of the handles and switches to the off position when released, providing both safety and easy manoeuvrability — the operator can stop the router instantly by releasing grip pressure.
The DW622KT kit ships in a DeWalt TSTAK VI case, part of DeWalt's modular storage system that allows multiple cases to stack and interlock for organised transport. Inside the case, the router is accompanied by a parallel guide with micrometric adjustment for precise edge-guided cuts, both 8 mm and 12 mm collets, a 22 mm wrench for bit changes, and a suction adapter for dust extraction connection. This is a complete professional kit — everything needed to start routing immediately, protected in a durable case system that survives the rigours of van transport between job sites.
The DW622 weighs 3.1 kg and is manufactured in France, reflecting DeWalt's European production capability. Customer feedback averages 4.1 out of 5 stars from 20 reviews, with a bestseller rank of 218 in Power Routers. At approximately 403 €, the DW622KT commands a premium price, but one justified by French manufacture, 12 mm collet capacity, 55 mm plunge depth, the innovative column-based dust extraction, and the complete TSTAK-cased accessory kit. For the professional carpenter, joiner, or furniture maker seeking a single high-quality router for both workshop and on-site use, the DW622 represents a long-term investment in a tool built to European manufacturing standards.
Pros and cons
Pros
- Manufactured in France, reflecting European production standards that many professionals specifically value for quality control, precision engineering, and long-term durability
- Innovative dust extraction through the main column captures debris efficiently and keeps the cut line visible — a clever engineering solution that works better than simple side-port extraction
- 12 mm collet capacity alongside 8 mm, accepting the full professional range of bits from small profiling cutters to large joinery and panel-raising bits
- Precision dual-column guiding system with a large-diameter main column provides exceptional rigidity and the best possible cutting accuracy for this category of router
- Complete TSTAK-cased kit with parallel guide featuring micrometric adjustment, both collet sizes, wrench, and suction adapter — a professional package with everything needed
- Micrometric depth adjustment to 1/10 mm with three-stage turret stop enables precise, repeatable settings and the incremental cutting technique for deep joinery
- 1400 W motor with electronic speed control and soft-start balances sufficient power for hardwoods and larger bits with the control and handling of a compact router design
Cons
- At 403 €, the DW622KT is a significant investment — the French manufacture, 12 mm collet, and TSTAK kit justify the price for professional use but make it difficult to recommend for occasional DIY
- Customer rating of 4.1 out of 5 stars from only 20 reviews provides a limited body of community feedback compared to more widely purchased routers
- While 1400 W is well balanced for an all-round professional router, it lacks the torque headroom of 2000 W+ production-class routers for sustained heavy cutting with very large bits
- The safety switch design (releasing grip pressure stops the router), while safer, means the operator must maintain constant grip pressure — some professionals prefer a latching switch for extended production runs
Use cases
The DeWalt DW622KT is the ideal professional all-rounder for carpenters, joiners, and furniture makers who want one high-quality, French-made router with 12 mm bit capacity, 55 mm plunge depth, and a complete TSTAK-cased accessory kit to handle the full range of workshop joinery and on-site installation tasks.
Professional Joinery and Cabinet Making
Cutting dados, grooves, mortises, and rebates for cabinets, shelving, and furniture with the precision of 1/10 mm depth adjustment. The 12 mm collet runs the larger joinery bits that 8 mm-only routers cannot, and the 55 mm plunge depth handles deep mortises in solid timber frames.
On-Site Installation and Fitting
The TSTAK case makes the complete kit transportable between job sites, and the effective dust extraction keeps clients' premises clean. Hinge recessing, worktop trimming, and final adjustments to fitted furniture are all within the DW622's comfortable handling envelope.
Hardwood and Specialist Timber Work
Working with oak, ash, walnut, and other dense hardwoods demands a router that maintains speed and cut quality under load. The electronic speed control and rigid dual-column guiding system deliver clean cuts in expensive timbers where burning or tear-out would be costly.
Template Routing for Batch Production
Producing multiple identical shaped components using templates requires a router that follows accurately and maintains settings across the batch. The micrometric depth adjustment holds its setting, and the rubberised low-position handles provide the control needed for consistent template following.
Solid Surface and Worktop Fabrication
The 55 mm plunge depth and 12 mm collet capacity handle the large-diameter bits used for sink and hob cut-outs in worktops. The effective dust extraction captures the fine dust generated by solid surface materials, and the 1400 W motor provides the sustained power these cuts require.