The Laguna MJ8x72P-0130 JX|8 ShearTec II Jointer is an 8 inch woodworking jointer built for flattening faces, straightening edges, and prepping rough lumber for glue-ready work. This is a jointer designed for edge jointing and face flattening in woodworking. Model Number MJ8x72P-0130. It is the 220V, 3 HP, single-phase version, aimed at serious hobby shops, custom furniture builders, cabinet shops, and small professional woodworkers who want a machine that gives better finish quality than basic straight-knife setups.

The big story here is the ShearTec II cutterhead. Laguna equips this machine with a 6-row cutterhead carrying 54 four-sided carbide inserts. In plain terms, that gives you two real advantages on the shop floor: a smoother cut and less downtime. Carbide holds an edge longer than traditional knives, and when one edge finally wears, you rotate the insert instead of pulling and resetting a full knife set. On figured woods and difficult grain, that shear-style cutting action is also more forgiving, which helps reduce tear-out and cuts down on cleanup time at the sander.

Capacity matters on a jointer, and the 8 inch by 72 inch table size is what makes this machine practical beyond short stock. Long cast-iron beds give better support when you are straightening longer boards for tabletops, face frames, or casework parts. The maximum depth of cut is 1/8 inch, which gives you enough bite for flattening rough material without turning the machine into a fight. The fence measures 38 inches by 4-3/4 inches and tilts to plus or minus 45 degrees and 90 degrees, so you can handle standard edge-jointing work as well as bevel setups when the job calls for it.

Laguna's parallelogram table adjustment is not just a spec-sheet detail. It keeps the tables traveling in a controlled arc so the relationship to the cutterhead stays consistent through the adjustment range. That makes fine tuning more predictable and helps the machine hold accuracy where it counts. Add the cast-iron tables and cast-iron fence, and you get the weight and rigidity you want in a stationary jointer. At about 380 lbs assembled, this is not a flimsy machine, which is exactly the point. Mass helps damp vibration and supports a more consistent cut.

For day-to-day use, Laguna added several practical touches that are easy to appreciate once the machine is in your shop. The pull-out infeed support roller helps carry long stock into the cut, which is useful when you are working solo. The redesigned machine body includes a toe-kick so you can stand closer to the beds and move along the machine more naturally during a pass. Built-in wheels are another smart addition because a machine this size usually becomes a headache to relocate without buying a separate mobility setup.

Safety and shop setup are covered well too. The body-length knee-stop bar gives you a quick way to shut the machine off from anywhere along the front while keeping your hands on the workpiece. That is the kind of feature that makes more sense the longer the board gets. Dust collection is handled through a 4 inch dust port, which is the right size for standard shop dust systems and important for moving the chips that a carbide insert cutterhead can produce. The machine runs on 220V with a 12 amp, 3 HP motor and includes a NEMA 6-20P plug.

If you are a casual user working only with short softwood parts, this may be more jointer than you need. But if you regularly mill hardwood, build furniture, make cabinets, or want a jointer that saves time on knife changes and finish cleanup, this Laguna jointer makes a strong case. The long beds, carbide insert cutterhead, cast-iron build, and thoughtful safety features put it in the range where a serious woodworker can buy once and use it for a long time.

A real step up from entry-level jointers

The Laguna MJ8x72P-0130 JX|8 ShearTec II Jointer is the kind of machine you buy when you are done fighting short beds, noisy straight knives, and mediocre finish quality.

• Who it's for: Woodworkers building furniture, cabinetry, and solid-wood projects who need reliable edge-jointing and face-flattening performance on longer stock.
• Why it stands out: The long 72 inch bed, 3 HP 220V motor, and ShearTec II carbide insert cutterhead give it the capacity and finish quality that matter more than flashy extras.
• Worth knowing: This is a 220V stationary machine at roughly 380 lbs, so plan your power and floor space before it lands in the shop. The built-in wheels help, but this is still a serious piece of equipment.

• What kind of cutterhead does this jointer use? It uses Laguna's ShearTec II cutterhead with 54 four-sided carbide inserts arranged in 6 rows.
• What power does it require? This version runs on 220V power with a 3 HP, single-phase, 12 amp motor and includes a NEMA 6-20P plug.
• How large is the jointing capacity? The bed size is 8 inches by 72 inches, with a maximum depth of cut of 1/8 inch and rabbetting capacity of 1/2 inch.
• Does it support dust collection? Yes. It has a 4 inch dust port for connection to a standard shop dust collection setup.