The Kreg Edge Corded Loose Tenon Joiner (Model Number KLTM500) is the plug-in version of Kreg's Edge joinery system. This is a loose tenon joiner designed for cutting matching mortises that accept hardwood loose tenons, creating hidden, permanent joints for furniture, cabinetry, face frames, doors, and panel glue-ups. It is aimed at woodworkers of any skill level who want mortise and tenon strength without hand-cut joinery or a complicated router jig.

The cutting action comes from a powerful AC motor driving an oscillating, high-speed carbide cutter. The cutter plunges and moves side to side to form a clean, slot-shaped mortise sized to match a loose tenon. Glue a tenon into one part, slide the mating part over it, and you get a joint with exceptional strength that stays hidden inside the work. Because it runs on a cord, the joiner delivers steady power for long runs of mortises without stopping to swap batteries.

Setup speed is where this tool earns its keep. The included fence auto-centers mortises in stock from 7/16 inch to 2-3/8 inch thick, which covers the vast majority of common United States lumber and sheet good thicknesses. For anything thicker, a manual mode lets you set the position yourself. Configurable edge stops place matching mortises on mating parts quickly without a tape measure or a pencil mark. When your material is not a standard thickness, such as planed hardwood or imported plywood, the micro-adjustable fence height lets you fine tune the cut to the actual board in front of you. Plunge depth adjusts in metric to match metric tenons.

One-touch mortise width adjustment gives you three settings: tight, medium, and wide. The practical move is to cut one side of a joint tight so it registers the parts exactly, then cut the other side wider so the assembly has some side-to-side play during glue-up. That small bit of forgiveness is what keeps a long tabletop glue-up or a multi-joint face frame from turning into a fight.

The included Stability Base adds an oversized base plate for face mortising on panels and wide boards. It gives the joiner a larger footprint so it stays balanced and controlled during plunges on broad surfaces, which matters when you are joining shelves to cabinet sides or setting tenons into the face of a tabletop apron.

Chip management is handled by built-in chip relief slots that push debris out of the cut and reduce buildup. For short sessions, that means you can skip dragging out a shop vacuum or dust extractor. For production runs, hooking up dust collection is still the better plan.

The corded Kreg Edge shares its transmission, fence, base, adjustments, mortise sizes, and tenon sizes with the Kreg Edge 20V Ionic Drive cordless joiner. Kreg mortising cutters are offered in 5 mm, 6 mm, 8 mm, and 10 mm sizes, matched to Kreg loose tenons in the same widths, and those cutters and accessories interchange between the corded and cordless tools. The corded version does not include the Narrow Stock Guide, battery, or charger that come with the cordless kit.

Who should buy this: the woodworker who works mostly at a bench and wants loose tenon joinery without buying into a battery platform. If you build furniture, cabinets, frames, or panel assemblies in a shop with an outlet nearby, the Kreg Edge Corded Loose Tenon Joiner gets you the same joinery system as the cordless Edge with no battery to maintain.

The Kreg Edge Corded Loose Tenon Joiner: Edge joinery, no battery required

Same Edge system, same cutters and tenons, plugged into the wall instead of a battery.

• Who it's for: Bench woodworkers and furniture builders who want loose tenon joinery and have no interest in a new battery platform.
• Why it stands out: Auto-centering fence, one-touch width settings, and an included Stability Base cover edge and face mortising out of the box.
• Worth knowing: The Narrow Stock Guide is not included here. If you join a lot of thin rails and stiles, plan on adding it.

• How is this different from the cordless Kreg Edge? It runs on an AC motor instead of a 20V battery. The transmission, fence, base, adjustments, mortise sizes, and tenon sizes are the same. It does not include the Narrow Stock Guide, battery, or charger.
• Do cordless Kreg Edge cutters fit this tool? Yes. Cutters and accessories interchange between the corded and cordless Kreg Edge joiners.
• What stock thickness does it handle? The fence auto-centers mortises in stock from 7/16 inch to 2-3/8 inch thick. Manual mode handles thicker material.
• Do I need a dust extractor? Not for shorter sessions. Built-in chip relief slots clear debris from the cut.