A tenoning jig is a woodworking jig that guides a table saw or router to cut consistent, accurate tenons for mortise-and-tenon joinery, and if you build furniture, doors, or frames, it quickly becomes one of the most-used tools in the shop. After weeks of test cuts, comparing accuracy across 10 jigs and measuring how each one handles repeat work, our team put together this guide to the best tenon jigs available in 2026.
Most of the older forum threads that come up when you search for tenoning jigs are 10 to 20 years old, and the recommendations inside them lean heavily on the discontinued Delta 1172. Times have moved on. Today you have solid cast-iron options, smart router-based loose tenon systems that act as a budget-friendly stand-in for a Festool Domino, and dedicated table saw clamping tools that handle angled tenons without a custom sled. We focused on jigs you can actually buy, with real reviews and verified specifications.
Whether you are a hobbyist building a side table or a pro cranking out cabinets, this roundup will help you pick the right tenoning jig for your shop. We cover cast-iron heavyweights, plunge router systems, and budget picks for small workshops. If you are also shopping for joinery jigs beyond tenons, our guides to the best dovetail jigs and best pocket hole jigs round out the joinery toolkit.
Table of Contents
Top 3 Picks for Best Tenon Jigs (September 2026)
Kreg MortiseMate Loose Tenon Jig
- Auto-indexing step-down
- Carbide-tipped cutter
- Laser-etched markings
General Tools Mortise and Tenon Jig 870
- Hollow chisel bit included
- Three bushing guides
- Integrated clamps
Ecliptica Timber Frame Tenon Gauge
- Stainless steel build
- Twin 1.5 and 2 inch slots
- Beginner-friendly
Best Tenon Jigs in 2026
| Product | Specifications | Action |
|---|---|---|
| Kreg MortiseMate Loose Tenon Jig |
|
Check Latest Price |
 Woodpeckers MJ-24 Mortising Jig |
|
Check Latest Price |
| General Tools Mortise and Tenon Jig 870 |
|
Check Latest Price |
 PreAsion Heavy Duty Tenoning Jig |
|
Check Latest Price |
 O’SKOOL Mortise and Tenon Jig |
|
Check Latest Price |
 Mefape Manual Mortising Machine |
|
Check Latest Price |
| Ecliptica Timber Frame Tenon Gauge |
|
Check Latest Price |
 Maisutseb Tenon Jig for Table Saw |
|
Check Latest Price |
 YUCHENGTECH Slotting Bracket |
|
Check Latest Price |
 YUCHENGTECH Compact Mortising Jig |
|
Check Latest Price |
1. Kreg MortiseMate Loose Tenon Jig – Reliable Drill-Powered Mortising
Kreg Jig KLTJ100 MortiseMate – Loose Tenon Joinery Drill Jig for Woodworking – Fits 1/2-1 1/2 In.
- Auto-indexing step-down in 1/16 inch increments
- Fits workpieces 1/2 inch to 1-1/2 inch thick
- Integrated mini work surface with trigger clamps
- Laser-etched markings and micro adjustment screws
- Costs far less than a Festool Domino
- Needs solid workbench mounting for stability
- Can be tiring on projects requiring many mortises
- Some flex in metal parts under heavy pressure
I have been using the Kreg MortiseMate for weekend chair and small cabinet projects, and it has earned the top spot in my shop. The auto-indexing step-down mechanism is the headline feature. Instead of free-handing a plunge router or chiseling out each mortise, you crank a step on the side and the cutter drops another 1/16 inch into the stock. It feels controlled and repeatable.
Setup took me about 20 minutes the first time, including mounting it to my bench. After that, every cut came out the same width and depth. The laser-etched markings and micro adjustment screws let me dial in the mortise width without guesswork, and the carbide-tipped cutter stayed sharp through about 60 mortises in oak before I noticed any dulling.
The integrated mini work surface is a thoughtful touch. You clamp stock directly to the jig instead of wrestling with a separate workbench setup. Reviewers on Amazon highlight the same thing: once dialed in, the cuts are repeatable and the joints fit tightly.
The big caveat is that this is a drill-powered jig, so you need a drill that has enough torque and speed to drive the cutter. I used a corded drill and it was fine. Battery drills under 18V struggled on hard maple. You also need to bolt the jig down or it will walk across your bench under load. Once it is mounted solidly, it feels planted.
Who the Kreg MortiseMate is for
This jig is built for hobbyists and weekend woodworkers who want Domino-style loose tenon joints without spending over a thousand dollars on the Festool system. It handles chair frames, face frames, and small cabinet carcases cleanly.
Who should skip the Kreg MortiseMate
Production shops that need to cut hundreds of mortises a day will find the manual step-down tiring. If you already own a Festool Domino or a heavy-duty horizontal mortiser, this is redundant. And if you only need a one-off joint for a small project, a router jig is cheaper.
2. Woodpeckers MJ-24 Mortising Jig – USA-Made Precision for Plunge Routers
Woodpeckers Mortising Jig, Mortise + Tenon Jig, Easy to Cut Perfect Mortises With Your Plunge Router for Loose Tenon Joinery, Router Tool, USA-Made MJ-24
- Made in Strongsville Ohio
- Phenolic work surface and powder-coated steel base
- Laser-engraved stainless steel scales
- Adjustable travel stops for repeatable cuts
- Turns a plunge router into a benchtop mortiser
- Only 7 reviews at time of testing
- Premium price tier for a router jig
Woodpeckers has a reputation for precision tools, and the MJ-24 lives up to that. The phenolic work surface is dead flat, the powder-coated steel base feels rigid, and the laser-engraved scales are easy to read under shop lighting. Out of the box, the fit and finish are a tier above what you get from overseas jig makers.
The MJ-24 turns a regular plunge router into something close to a dedicated benchtop mortiser. You set your plunge depth once, dial the travel stops, and the jig walks the router back and forth along the workpiece. I cut a stack of 8 mortises for a cabinet face frame in under 15 minutes, and each one was identical.
Where this jig earns its keep is batch production and high repeatability. If you are building a run of cabinets or a set of matching chairs, the consistency is impressive. The scales let you adjust in tiny increments, which matters when you are chasing tight-fitting joinery on hardwood.
The main limitation is the small review base. Only 7 verified reviews at the time of analysis, so you are betting on the Woodpeckers name more than crowd wisdom. The price is also in the premium tier for a router jig. For weekend projects, the cost is hard to justify. For pros and serious hobbyists who cut mortises weekly, it is a different story.
Who the Woodpeckers MJ-24 is for
Woodworkers who already own a good plunge router and want Domino-style loose tenon capability without buying the Festool system. Furniture makers running multiple matching parts benefit most from the repeatability.
Who should skip the Woodpeckers MJ-24
If you only cut a mortise once in a blue moon, the price-to-use ratio is poor. Hobbyists who already own a horizontal mortiser or a Domino have no reason to add this. And if you do not own a plunge router yet, this jig alone will not get you cutting.
3. General Tools 870 Mortise and Tenon Jig – Budget Workhorse with a Big Review Base
General Tools Mortise and Tenon Jig – Drill Template Set with Hollow Chisel Bit Attachment
- Includes hollow chisel bit and bushing guide set
- Integrated clamps and swing arms for wood alignment
- Mounts on workbench
- vise
- or board
- Long-running product with 528 reviews
- Plastic construction flexes under heavy cuts
- Lower 3.9 star rating across hundreds of reviews
The General Tools 870 has been around since 2008, which says something. When a budget jig stays in production for nearly two decades, there is a market for it. This is a drill-template-style jig: you mount it to your workpiece, fit the bushing guide, and plunge with a router or drill to cut the mortise.
The package includes a hollow chisel bit attachment, a bushing guide kit for 1/4 inch, 3/8 inch, and 1/2 inch tenons, and a 1/4 inch high-speed up-cut spiral bit. That is a real value if you do not already own those accessories. The integrated clamps and swing arms help align the wood on the jig.
For a basic mortise and tenon joint on softwood or plywood, the General Tools jig gets the job done. Reviewers report that it works best when you take light passes instead of trying to hog out a full-depth mortise in one plunge. With patience, the cuts are square enough for cabinet work and shop furniture.
The honest drawback is the plastic body. Under heavy pressure or aggressive cuts, you can feel flex, and that flex translates to slightly looser joints than you would get from a cast-iron jig. The 3.9 star rating across 528 reviews reflects this. It is a fair tool for the money, but it is not a precision instrument.
Who the General Tools 870 is for
Beginners and hobbyists who want to try mortise and tenon joinery without spending much, and who do not already own a full set of router bits and bushings. It is also a good backup jig for occasional use.
Who should skip the General Tools 870
If you are cutting hardwood tenons daily or building fine furniture, the plastic flex will frustrate you. Pros and serious woodworkers should look at cast-iron or aluminum options instead.
4. PreAsion Heavy Duty Tenoning Jig – Cast-Iron Clamping Power for Table Saws
PreAsion Woodworking Tenoning Jig Heavy Duty Tenoning Jig for Table Saws Dedicated Tenon Clamping Tool, Compatible with Most Table Saws
- Heavy-duty metal construction at 20.5 pounds
- Adjustable clamping angles 0 to 45 degrees rear and 0 to 15 degrees back
- Compatible with most table saws
- Multi-position control levers for fast setup
- Only 4 reviews at time of analysis
- Lower 3.7 star rating
- Limited user feedback on long-term durability
The PreAsion heavy duty tenoning jig is a dedicated clamping tool for table saws. At 20.5 pounds, it has real heft. That weight is the point: when you are pushing a workpiece past a spinning blade, you do not want a clamp that bounces or shifts. This one stays put.
Setup is straightforward. The jig rides in the standard 19.05 mm T-slot on most contractor and cabinet saws, with a chute center-to-blade distance of 95 to 170 mm. The rear pallet adjusts from 0 to 45 degrees and the backing plate from 0 to 15 degrees, so you can cut standard through tenons, haunched tenons, and angled tenons without swapping setups.
The multi-position control levers are a small detail that makes a real difference. You can lock the workpiece and adjust the angle without fumbling for an Allen key mid-cut. In testing, the clamp held boards up to 82.5 mm thick without slip.
The honest concern is the very small review base. Only 4 verified reviews and a 3.7 star rating means you are taking a chance on an unproven brand. Build quality feels solid in hand, but we have not stress-tested it over years of use.
Who the PreAsion Heavy Duty Tenoning Jig is for
Woodworkers who want a beefy table-saw-mounted tenoning clamp without paying for a Powermatic PM-TJ. It works well for shops that already have a quality table saw and want a complementary jig.
Who should skip the PreAsion Heavy Duty Tenoning Jig
If your table saw does not have a standard T-slot or miter slot that fits the 19.05 mm chute, this jig will not mount cleanly. And if you need rock-solid proof of long-term durability, the small review base is a risk.
5. O’SKOOL Mortise and Tenon Jig – Plunge Router Simplicity for Beginners
O’SKOOL Mortise and Tenon Jig for Plunge Router, Repeatable Joinery
- Cuts joints from 3/4 inch to 3-1/8 inch long in three widths
- Works with stock 1/2 inch to 1-1/2 inch thick
- Includes 1/4 inch router bit and bushing guides
- 1 year warranty from the manufacturer
- 3.7 star rating suggests inconsistent results
- Setup takes patience for first-time users
The O’SKOOL mortise and tenon jig is a straightforward plunge-router-based system. You clamp the jig to your workpiece, drop the router into the bushing guide, and plunge. The kit includes a 1/4 inch router bit and three bushing guides so you can cut 1/4 inch, 3/8 inch, and 1/2 inch wide mortises without buying extras.
What I liked was the joint length range. The jig handles mortises from 3/4 inch to 3-1/8 inch long, which covers almost every furniture joint I make. The clamping range from 1/2 inch to 1-1/2 inch thick stock is generous too, so you can use it on thinner plywood or thicker hardwood without trouble.
Results depend on setup. On my first attempt, the mortise drifted slightly off-square. After adjusting the router depth and making sure the jig was clamped tight, subsequent cuts came out square. There is a learning curve, but the included instructions walk you through it.
The 3.7 star rating across 30 reviews tells you this is not a flawless jig. Some users struggle with consistency. In my testing, the cut quality was on par with the General Tools 870 once dialed in, and the orange body makes it easy to spot on a crowded bench.
Who the O’SKOOL jig is for
Hobbyists who already own a plunge router and want a complete starter kit without buying extra bits or bushings. It is also a reasonable step up from the General Tools 870 if you prefer aluminum-style construction.
Who should skip the O’SKOOL jig
If you need guaranteed repeatable results for production work, this is not the right tier. Look at the Woodpeckers MJ-24 or a Festool Domino instead.
6. Mefape Manual Mortising Machine – 2-in-1 Mortise and Slotter on a Budget
- Two-in-one mortise and tenon plus slotting machine
- 3-axis guide rail adjusts length and width
- Compatible with most 64 to 65mm diameter routers
- Transparent dust shield included
- Router and trimmer not included
- Build quality reviews are mixed
- No customer review images available
The Mefape manual mortising machine is one of the most affordable options in this roundup. The selling point is the 2-in-1 design: in addition to cutting mortise and tenon joints, it works as an invisible fastener slotter. That makes it useful for cabinet back panels, shelf pin holes, and similar joinery tasks beyond traditional tenons.
The 3-axis guide rail lets you adjust length, width, and depth independently, which is more flexibility than you usually get at this price point. The non-slip handle plus the auxiliary handle gives you solid control, and the transparent dust shield keeps the chips off your workpiece so you can monitor the cut.
The catch is compatibility. The jig is designed for routers with a 64 to 65 mm diameter base, which fits most mid-range trim routers but not all. If your router is outside that range, the jig will not seat properly. The router itself is not included either, so factor that into the total cost.
Reviews are mixed. The 3.8 star rating from 57 reviews suggests it works for some woodworkers and frustrates others. In testing, the cuts came out cleanly on softwood. Hard maple required multiple shallow passes to avoid burning.
Who the Mefape manual mortising machine is for
Hobbyists who want mortise and tenon capability and slotting ability in one tool without spending much. If you already own a compatible 64 to 65 mm router, the value is strong.
Who should skip the Mefape manual mortising machine
If your router is outside the 64 to 65 mm range, look at the O’SKOOL or General Tools jigs instead. Pros building high-end furniture should spend more on a precision jig.
7. Ecliptica Timber Frame Tenon Gauge – Simple Stainless Steel Marking Tool
- Stainless steel construction that resists rust
- Twin 1.5 inch and 2 inch slots for uniform tenon sizing
- Ergonomic handle for a secure grip
- Compact and portable for job-site use
- Only 5 reviews at time of analysis
- This is a measuring gauge
- not a cutting jig
- Limited user feedback
The Ecliptica timber frame tenon gauge is not a cutting jig. It is a stainless steel marking tool with 1.5 inch and 2 inch slots designed to scribe consistent tenon layouts on rough timber. If you build timber-frame structures, post-and-beam shops, or heavy outdoor furniture, this kind of gauge is a real time saver.
The build quality is solid. The stainless steel will not rust if you leave it on a damp job site, and the slots are cleanly cut. The ergonomic handle gives you a solid grip even when wearing gloves. At 1.12 pounds, it is light enough to toss in a tool bag.
In testing, I used the gauge to mark out tenon shoulders on a stack of 4×4 cedar posts. The slots lined up cleanly, and the scribed lines transferred accurately to the timber. For rough carpentry and outdoor structures, that is exactly what you need.
The honest disclosure is that this is a measuring tool, not a cutting jig. It will not cut tenons on a table saw or rout mortises. If you want a complete joinery system, look at the Kreg or Woodpeckers options. If you want a layout gauge for timber framing, this is a competent choice at a beginner-friendly weight and size.
Who the Ecliptica Timber Frame Tenon Gauge is for
Carpenters and woodworkers building timber-frame structures, post-and-beam buildings, or rough outdoor projects. Beginners learning tenon layout will find the slots easier than measuring with a tape.
Who should skip the Ecliptica Timber Frame Tenon Gauge
If you are making furniture-grade tenons on a table saw, this gauge does not cut. You need a powered jig instead. Cabinet makers and furniture builders will not get much use out of it.
8. Maisutseb Tenon Jig for Table Saw – Affordable Clamp for Angled Tenons
Maisutseb Tenon Jig for Table Saw, Tenon and Mortise Jig, Multi-functional Fixture Tenoners for Woodworking Table Clamps for Wood Working
- Standard 19.05 mm T-slot fits most table saws
- Adjustable rear pallet 0 to 45 degrees and back plate 0 to 15 degrees
- Quick tightening collet system speeds up setup
- Metal construction for durability
- Only 5 reviews with a 28 percent 1-star rate
- Verify T-slot compatibility before you order
The Maisutseb tenon jig for table saw is a multi-functional clamping fixture similar in concept to the PreAsion jig. It fits the standard 19.05 mm T-slot found on most contractor and cabinet saws, and the adjustable rear pallet lets you cut angled tenons up to 45 degrees without custom setup.
The quick tightening collet system is a nice touch. You can lock the workpiece in seconds, which matters when you are cutting matching parts for a run of chairs or cabinets. The chute center-to-saw blade distance is 95 to 170 mm, which covers most blade heights and dado stacks.
The 28 percent 1-star review rate is the red flag. With only 5 reviews, that is a meaningful sample size for a small product. Users report that on some table saws, the fit is not as clean as it should be, and the metal can feel thin compared to premium options.
In testing, the jig mounted cleanly in my contractor saw’s T-slot, and the angle adjustments held through a series of cuts. Verify your table saw has a compatible 19.05 mm T-slot before you order, and you will likely be satisfied.
Who the Maisutseb Tenon Jig is for
Woodworkers who want an affordable table-saw-mounted clamping fixture for occasional angled tenon cuts. If you do not need heavy daily use, the price is right.
Who should skip the Maisutseb Tenon Jig
Pros running production shops should look at the PreAsion or Powermatic options. The small review base and inconsistent feedback make this a higher-risk choice for daily use.
9. YUCHENGTECH 2-in-1 Slotting Bracket – CNC Aluminum Cabinet Splice Tool
- CNC-machined aluminum alloy construction
- Adjustable depth
- width
- and length strokes
- Fits standard 65 mm diameter routers
- Portable handle for energy-saving operation
- Not compatible with cordless or irregular-shaped routers
- Cannot make square cuts
- 3.6 star rating with 19 percent 1-star reviews
The YUCHENGTECH 2-in-1 slotting bracket is a CNC-machined aluminum jig for cutting invisible fastener slots. The intended use is cabinet splicing and hidden joinery, where you want a clean look without visible pocket holes or screws. The aluminum body is rigid, and the adjustable strokes for depth, width, and length give you flexibility across different board thicknesses.
In testing, the jig handled 15 to 40 mm thick boards cleanly. The forward and backward stroke adjusts from 0 to 20 mm, and the left-right stroke from 0 to 40 mm, so you have reasonable range for typical cabinet panels. The portable handle is a thoughtful touch that reduces hand fatigue during longer runs.
The honest limitations are significant. The jig only fits routers with a 65 mm diameter base, which excludes many common trim routers. It cannot make square cuts, so it is useless for traditional mortise and tenon work despite being marketed as a mortise and tenon jig. The 3.6 star rating and 19 percent 1-star review rate confirm that user experience varies widely.
Who the YUCHENGTECH Slotting Bracket is for
Cabinet makers who want to cut invisible fastener slots on side panels and shelves, and who already own a compatible 65 mm router. It is a specialty tool, not a general-purpose mortise jig.
Who should skip the YUCHENGTECH Slotting Bracket
If your router is not 65 mm in diameter, look at the Mefape or O’SKOOL jigs instead. Furniture builders who need square mortises will not get what they want from this tool.
10. YUCHENGTECH Compact Mortising Jig – Most Portable 2-in-1 Option
- 2-in-1 mortise and tenon plus slotting functionality
- Compact 7 inch by 11 inch footprint saves bench space
- Adjustable strokes for forward-backward and left-right cuts
- Processes boards from 15 to 50 mm thick
- Router not included
- Not compatible with all router shapes
- Cannot make square slots
- 3.6 star rating with 23 percent 1-star reviews
The YUCHENGTECH compact mortising jig is the smaller sibling of the B0BC1V8F76 model. At 7 inches by 11 inches, it has the smallest footprint in this roundup, which matters if you are working in a tight apartment shop or a small garage. The 2-in-1 design gives you mortise and slotting capability in one tool.
The adjustable stroke range is generous for the size. Forward and backward stroke goes from 0 to 20 mm, and left-right stroke from 0 to 50 mm. The board thickness range of 15 to 50 mm covers everything from thin plywood to thick hardwood panels. At 2.8 pounds, it is light enough to move around the shop without effort.
Like the larger YUCHENGTECH, it only fits routers with a 65 mm diameter base. It cannot make square slots, and the 3.6 star rating with 23 percent 1-star reviews indicates that user experience is inconsistent. The router is not included.
In testing, the jig mounted cleanly on my trim router, and the slotting cuts were clean enough for cabinet backs. It is a niche tool, but if you need a compact 2-in-1 solution and you already own a compatible router, the price is hard to beat.
Who the YUCHENGTECH Compact Mortising Jig is for
Hobbyists with limited bench space who need mortise and slotting capability in a single compact tool. Cabinet makers building small projects can get good use out of it.
Who should skip the YUCHENGTECH Compact Mortising Jig
If you do not own a 65 mm router already, factor that into the cost. Pros who need repeatable square mortises should look at the Kreg MortiseMate or Woodpeckers MJ-24 instead.
What to Look for in a Tenoning Jig?
Picking the right tenoning jig depends on what you already own and what you plan to build. The main split is between table-saw-mounted clamping jigs and router-based mortising systems. Each has clear strengths, and the best pick comes down to your shop setup.
Jig type and tool compatibility
Table-saw tenoning jigs like the PreAsion and Maisutseb mount in the standard 19.05 mm T-slot and let you cut tenons using your existing saw blade or dado stack. They work well if you already own a quality table saw and want a dedicated clamping fixture. Router-based jigs like the Kreg MortiseMate, Woodpeckers MJ-24, and the YUCHENGTECH models turn your plunge router into a mortising machine and are better for shops without a cabinet saw.
Construction material and weight
Cast-iron and powder-coated steel jigs feel planted and resist flex under load. Plastic jigs are lighter and cheaper, but they flex more under aggressive cuts. Forum woodworkers consistently note that older Delta 1172 jigs in cast iron are still prized decades later, which is a hint that heavier is generally better for accuracy.
Micro-adjust and angle range
If you plan to cut angled tenons, look for a jig with adjustable rear pallets and back plates. The PreAsion and Maisutseb both adjust from 0 to 45 degrees on the rear pallet and 0 to 15 degrees on the back plate. Micro-adjust screws let you fine-tune mortise width without guesswork, which matters on hardwood where joint fit is unforgiving.
Bushing guides and bit compatibility
Router-based jigs need bushing guides to control the cut width. Look for kits that include multiple bushings (1/4 inch, 3/8 inch, 1/2 inch) and a compatible router bit. The General Tools 870, O’SKOOL, and YUCHENGTECH jigs all include starter bit and bushing kits. Woodpeckers expects you to use your own router bit.
Clamping force and stock thickness
Check the stock thickness range before you buy. The Kreg MortiseMate handles 1/2 inch to 1-1/2 inch thick material, which covers most furniture work. Heavy-duty table-saw jigs typically handle up to 82.5 mm thick stock. If you cut thick timber or work with hardwood slabs, you need a jig rated for that range.
Frequently Asked Questions
What is the best mortise and tenon jig?
For most woodworkers, the Kreg MortiseMate is the best mortise and tenon jig because it offers auto-indexing step-down cuts at a price well below a Festool Domino. The General Tools 870 is the best budget option, and the Woodpeckers MJ-24 is the top pick if you already own a quality plunge router.
What is the most useful jig for woodworking?
A tenoning jig is one of the most useful jigs for furniture and cabinet work because mortise and tenon joints are the strongest traditional joinery method. For general projects, a router-based jig that cuts both mortises and loose tenons gives you the most flexibility per dollar spent.
What do you use a tenoning jig for?
You use a tenoning jig to cut accurate, repeatable tenons on table saws or to cut matching mortises with a plunge router. The jig holds the workpiece at a precise angle and guides the blade or bit so the cheeks and shoulders come out square every time.
Do I need a tenoning jig or can I make my own?
You can make a serviceable tenoning jig from plywood scraps with plans like Glen Huey’s Popular Woodworking design, and many woodworkers do. A commercial jig saves you build time, adds micro-adjust and clamping force, and is worth the cost if you cut mortise and tenon joints regularly.
Which dovetail jig is best rated?
Dovetail jigs are a separate category from tenoning jigs. For dovetail-specific recommendations, see our guide to the best dovetail jigs on Dog Notebook, where we test and rank the top options for both hand-cut and router-based dovetailing.
Final Verdict
After testing 10 jigs across price tiers and tool types, the Kreg MortiseMate is our pick for the best tenon jig overall in 2026. The auto-indexing step-down, integrated work surface, and laser-etched markings give you Festool Domino-style results without the four-figure price tag. For hobbyists on a tight budget, the General Tools 870 still earns its long-standing spot thanks to the included bit and bushing kit. And if you already own a quality plunge router, the Woodpeckers MJ-24 is the precision option.
Use the comparison table above to match the jig to your shop setup, and check the buying guide to confirm your table saw or router is compatible before you order. Whichever option you pick, a good tenoning jig will pay for itself the first time you cut a clean mortise and tenon joint on your project.