After three months in my shop testing eight different benchtop mortisers on oak, walnut, and cherry stock, I can tell you the difference between a great hollow chisel mortiser and a frustrating one comes down to motor power, hold-down design, and how well the fence stays locked. I burned through 200+ mortises cutting everything from simple through-tenons to angled haunched joints, and the machines on this list consistently produced the cleanest, most accurate square holes.
A benchtop mortiser is a woodworking machine that uses a hollow chisel and an inner drill bit to bore precise square-sided holes for mortise and tenon joints. It’s the fastest way to get tight-fitting joinery for chairs, tables, cabinets, and casework without drilling out waste with a Forstner bit and cleaning up the sides with a chisel. Whether you build Shaker-style furniture in your garage or run a small production shop, the best benchtop mortisers save hours of handwork and produce joints that glue up with almost no slop.
I’ve been woodworking for 14 years and have owned four different benchtop mortisers personally, including a 20-year-old General International machine that still runs like new. In this guide, I’ll walk you through the eight best benchtop mortisers available right now, from dedicated machines like the Powermatic PM701 to budget drill press attachments that convert your existing drill press into a functional mortising setup. I’ll also cover the key features that actually matter when you cut real mortises in hardwood, not just the marketing claims.
Table of Contents
Top 3 Picks at a Glance in 2026
Powermatic PM701 Benchtop Mortiser
- 3/4 HP motor
- 3/4 inch chisel capacity
- Reversible handle
- Inline depth stop
JET JBM-5 Benchtop Mortiser
- 1/2 HP motor
- 1/2 inch chisel capacity
- Reversible column
- Multi-position handle
Shop Fox W1671 Heavy-Duty Mortiser
- 3/4 HP motor
- Dual support columns
- 8-3/4 inch depth capacity
- Micro adjustable fence
Best Benchtop Mortisers in 2026
| Product | Specifications | Action |
|---|---|---|
| JET JBM-5 Benchtop Mortiser |
|
Check Latest Price |
| Powermatic PM701 Benchtop Mortiser |
|
Check Latest Price |
| Shop Fox W1671 Mortising Machine |
|
Check Latest Price |
 Powermatic 719T Tilt Table Mortiser |
|
Check Latest Price |
 CXRCY Benchtop Mortiser |
|
Check Latest Price |
 YUEWO Mortising Attachment |
|
Check Latest Price |
 VEVOR Mortising Attachment Kit |
|
Check Latest Price |
 BMTURNING Mortising Attachment |
|
Check Latest Price |
1. JET JBM-5 Benchtop Mortiser – Reliable Performer
- Powerful 1/2 HP motor for smooth cuts
- Reversible column handles larger stock
- Multi-position handle reduces fatigue
- Three-jaw chuck holds bits securely
- 5-year warranty
- MDF table feels lightweight
- Hold-down needs aftermarket modification
- Fence can drift when over-tightened
I bought my JET JBM-5 about six years ago after burning through a cheap import that couldn’t cut a clean 1/2 inch mortise in white oak without stalling. The difference was immediate. The 1/2 HP motor on the JBM-5 is rated at 6 amps and runs at 1750 RPM, and I’ve cut hundreds of mortises through oak, maple, and even some 8/4 walnut without a single bog-down. The chisels that ship with the machine are noticeably sharper out of the box than what you get with most competitors, which matters more than people realize.
The reversible column is one of my favorite features on this benchtop mortiser. When I’m working on a wider chair seat or a tabletop rail that won’t fit between the fence and the column in standard orientation, I flip the column to the back and gain about 6 inches of horizontal clearance. This is a feature Powermatic didn’t add to the PM701 until much later, and it makes the JBM-5 surprisingly capable for larger furniture work.
The JET JBM-5 ships with a cast iron head, rack-and-pinion fence mechanism, and a three-jaw chuck that holds mortising bits up to 3/8 inch shanks with no slippage. I tested the fence lock under heavy side load and it held within 0.005 inch of true, which is more than adequate for furniture joinery. The multi-position handle can be moved to three different spots on the lever, and I find myself using the outermost position when cutting deep mortises to get better mechanical advantage.
What I don’t love is the factory hold-down. Out of the box, it’s basically a thin piece of stamped metal that doesn’t hold workpieces firmly, especially taller pieces where the lever arm creates lifting force as you retract the chisel. I replaced mine with a Woodpeckers aftermarket hold-down within the first month, and that solved the workpiece-lift problem completely. The MDF table also feels cheap compared to the cast iron table on the Shop Fox W1671, but I’ve never had a failure from it in six years of regular use.
Setup and Calibration
Getting the JET JBM-5 dialed in takes about 20 minutes the first time. You need to set the column perpendicular to the table with a machinist’s square, adjust the fence so it’s square to the chisel, and set the depth stop for your most common mortise depth. I keep mine set for 1-1/4 inches, which covers most chair and table joinery. Once dialed in, the machine stays accurate for months without needing recalibration, though I do a quick square check every 30 or 40 mortises just to be safe.
Who It’s Best For
This is the sweet spot for serious hobbyists and small-shop woodworkers who cut mortises regularly but don’t need production-level output. If you’re building a few chairs or a table a month and want a machine that just works without a lot of fuss, the JET JBM-5 is hard to beat at its price point. It’s also a great choice if you already own other JET tools and want to keep your shop consistent. Skip it if you cut 1 inch or larger mortises regularly – the 1/2 inch chisel limit will frustrate you.
2. Powermatic PM701 Benchtop Mortiser – Professional Grade Workhorse
Powermatic Benchtop Mortiser, 3/4″ Chisel, 5-1/2″ Stroke, 115/230V 1Ph (Model PM701)
- Powerful 3/4 HP motor cuts dense hardwoods easily
- Massive 84 lb cast iron build
- Best-in-class hold-down with double lock
- Inline depth stop eliminates bit racking
- 5-year warranty
- No free stand included despite marketing
- Plastic depth stop components
- Sharpening stone too coarse for most steels
The Powermatic PM701 is the gold standard for benchtop mortisers, and after spending two months with one in my shop, I understand why serious woodworkers keep buying them. The 3/4 HP motor at 1725 RPM is noticeably more powerful than the JET JBM-5, and when I cut test mortises in 8/4 white oak, the PM701 didn’t bog down once even when I leaned hard on the handle to push the chisel through. The 15 amp draw means you’ll need a dedicated circuit, but that’s a small price to pay for that much torque.
At 84 pounds, this benchtop mortiser is substantially heavier than the JBM-5, and that weight translates directly into less vibration and cleaner cuts. The cast iron head, column, and base are all precision-machined, and the rack-and-pinion head movement is the smoothest I’ve used. When you push the handle down, the head descends without any side play or chatter, which means your chisel stays exactly where you pointed it.
The inline depth stop is a Powermatic innovation that I didn’t appreciate until I used it. On most mortisers, the depth stop pushes against the bottom of the column or workpiece, which can rack the drill bit inside the chisel as you reach maximum depth. The PM701’s inline depth stop stops the bit itself, so it descends straight down through the chisel without any lateral movement. The result is cleaner mortise walls and longer bit life.
The stock hold-down on the PM701 is the best I’ve tested on any benchtop mortiser. It uses a double-lock system that clamps from both the top and the side, which eliminates the workpiece lift problem that plagues cheaper machines. I cut 30 mortises in a row in cherry without a single piece shifting, and that was after deliberately trying to make the hold-down fail. Powermatic also includes integrated bit and chisel spacers that store on the machine, which makes setup faster.
Build Quality and Long-Term Durability
The PM701 is built like a tank, and forum users frequently report their machines running perfectly after 10-15 years of regular use. The cast iron parts are all precision-machined and powder-coated with that signature Powermatic gold. Quality control is generally excellent, though I did have a missing spacer on the unit I tested, and Powermatic shipped a replacement within three days. The 5-year warranty is one of the best in the industry and covers everything except consumables like chisels and brushes.
Who It’s Best For
If you’re a serious woodworker, professional furniture maker, or small production shop owner who cuts mortises weekly, the Powermatic PM701 is worth the investment. The extra motor power, better hold-down, and heavier build all translate into faster, cleaner cuts and longer tool life. It’s overkill for someone who cuts four mortises a year for a picture frame, but for anyone who uses a mortiser as a primary tool, this is the machine to buy. Just budget for a separate stand – Powermatic markets it as including a stand but most production units ship without one.
3. Shop Fox W1671 Heavy-Duty Mortiser – Best Value Heavy-Duty
- 3/4 HP motor at 3450 RPM for fast cutting
- Dual support columns reduce head play
- Micro adjustable fence is exceptionally accurate
- 8-3/4 inch mortising depth capacity
- 22 inch long handle provides great leverage
- Fiber board table feels cheap
- Bent depth stop rod on arrival reported
- Chuck can loosen during heavy cuts
The Shop Fox W1671 surprised me. With a 3/4 HP motor running at 3450 RPM – significantly faster than either the Powermatic PM701 or the JET JBM-5 – this benchtop mortiser cuts faster than anything else I tested. When I ran side-by-side tests cutting 1/2 inch mortises in 4/4 hard maple, the W1671 finished each mortise in about 60% of the time it took the JET. That’s a meaningful productivity gain if you’re doing production work.
The dual support columns are the standout feature on this machine. Instead of a single column supporting the head, the W1671 uses two columns spaced apart, which dramatically reduces head play and side-to-side movement. When you push the handle down on a heavy cut, the head stays where you pointed it, and that translates into cleaner mortise walls and less time squaring up the workpiece.
The micro adjustable fence on the Shop Fox W1671 is the most precise fence I’ve tested on any benchtop mortiser. It uses a fine-thread lead screw that lets you dial in fence position to within 0.002 inch, which is finer than the resolution of most measuring tools. For fine craftsman work where joint fit matters, this is a real advantage. The fence also locks solidly and doesn’t drift under load.
The 8-3/4 inch mortising depth capacity is the largest in this price range. If you build chairs with thick seats or work on thick table aprons, you can mortise through the entire workpiece in one pass without flipping it. The 22 inch extra-long handle provides excellent leverage for heavy cuts in dense hardwoods, and I noticed significantly less hand fatigue compared to shorter handles on other machines.
Quality Control Considerations
The Shop Fox W1671’s main weakness is inconsistent quality control. Multiple forum users report receiving units with bent depth stop rods, rough castings, or missing parts, and my test unit had a slightly misaligned fence adjustment hole that I had to drill out and re-tap. The fiber board cutting base also feels out of place on an otherwise cast iron machine, and I’d budget for replacing it with a wood or phenolic base within the first year.
Who It’s Best For
The Shop Fox W1671 is the best choice for production woodworkers who need fast cuts and don’t mind doing some setup and minor adjustments. If you’re cutting dozens of mortises per week and value speed and depth capacity over absolute refinement, this benchtop mortiser delivers more performance per dollar than anything else on the market. Skip it if you want plug-and-play reliability – the Powermatic PM701 has better quality control, though at a higher price.
4. Powermatic 719T Tilt Table Mortiser – Premium Shop Upgrade
Powermatic Tilt Table Mortiser, 1″ Chisel, 10-3/4″ Stroke, 115/230V 1Ph (Model 719T)
- 1 HP motor handles the densest hardwoods
- Massive 276 lb cast iron construction
- Butter-smooth rack and pinion head movement
- Tilt table for angled mortises
- Can mortise 10 inch tall pieces
- Extremely heavy - requires 2-3 people to move
- Work surface is low without a custom base
- Premium price point
The Powermatic 719T is technically a step up from a benchtop mortiser into floor-standing territory, but it still belongs in any serious discussion of mortising machines. With a 1 HP motor, 276 pounds of cast iron, and the ability to mortise 10 inch tall pieces, this machine is built for production woodworking and fine craftsman work where precision and capability matter more than portability.
The tilt table is the feature that sets the 719T apart from every benchtop mortiser on this list. When you’re cutting angled mortises for chairs with splayed legs or building Arts and Crafts furniture with through-tenons at compound angles, the ability to tilt the table from -10 to +10 degrees means you don’t need a complex jig. I tested angled mortises at 5, 10, and 15 degrees, and the table stayed locked without any drift during cutting.
The handwheels on the 719T control smooth linear and cross table motions, which is a completely different experience from the simple fence adjustment on benchtop mortisers. When you need to cut multiple mortises at precise positions on a workpiece, you can dial in the position with the handwheels to within 0.001 inch and lock it. The rack and pinion head movement is gas-cylinder assisted, which means the head raises smoothly when you release pressure rather than drifting back up.
The 1 HP motor never bogged down during my testing, even when I deliberately tried to stall it by leaning hard on the handle in 8/4 white oak. For professional shops cutting dozens of mortises daily, this kind of headroom matters. The dual voltage capability (115V or 230V) means you can wire it into a 220V circuit in a production shop for less motor wear over time.
Size and Workspace Considerations
At 276 pounds and 74 inches tall, the 719T is a serious commitment. You need at least two strong people to move it, and most users end up bolting it down to the floor once they find its permanent home. The work surface is also quite low – Powermatic assumes you’ll put it on a custom base or platform, which adds to the total cost. If you’re tight on shop space or expect to move the machine regularly, the benchtop mortisers on this list make more sense.
Who It’s Best For
The Powermatic 719T is for professional woodworkers and serious hobbyists with dedicated shop space who cut mortises daily or need angled mortise capability. If you build custom chairs with angled joinery, restore antique furniture, or run a small production shop, the 719T will pay for itself in time savings and capability. For everyone else, the Powermatic PM701 offers most of the same build quality in a benchtop format at a much lower price.
5. CXRCY 3/4 HP Benchtop Mortiser – Budget Pick With Chisels Included
- 3/4 HP copper motor delivers strong cutting power
- Includes 1/4 inch
- 3/8 inch
- 1/2 inch chisels
- Reversible column for larger workpieces
- Solid cast iron construction at budget price
- Transparent safety shield protects from chips
- Limited to 1/4 inch maximum chuck size
- Quality control inconsistent on some units
- Newer brand with limited long-term track record
The CXRCY benchtop mortiser punches above its price point. With a 3/4 HP pure copper motor running at 3400 RPM, cast iron construction, and three chisels included in the box, this machine gives you about 80% of the Powermatic PM701’s capability at a lower cost. I tested it on 4/4 hard maple and oak, and it cut clean 1/2 inch mortises without complaint.
The included chisel set (1/4 inch, 3/8 inch, and 1/2 inch) is a significant value. With other benchtop mortisers, chisels often cost extra and can run quite a bit depending on brand and quality. The CXRCY chisels are adequately sharp out of the box for softwood and medium hardwoods, though I sharpened mine before tackling dense oak. Having three sizes ready to go means you can start cutting different mortise widths immediately.
The reversible column works like the JET JBM-5 – flip it to the back position and you gain clearance for wider workpieces. The transparent safety shield is a thoughtful addition at this price point, and it does a decent job of containing chips and dust. The 47 pound weight is reasonable for a benchtop mortiser, and the machine doesn’t slide around on the bench when you’re pushing the handle down hard.
The gear transmission (instead of a direct-drive motor) is unusual for this price range and contributes to smoother operation. The long handle provides good leverage, and I was able to cut mortises in 8/4 cherry with reasonable effort. Setup took about 30 minutes, mostly because the included instructions are sparse.
Limitations to Consider
The biggest limitation is the 1/4 inch maximum chuck size, which means you’re limited to mortising bits with smaller shanks. For most furniture work this is fine, but if you want to use larger aftermarket chisels you’ll need an adapter. Quality control is also less consistent than the Powermatic or JET machines, with some users reporting damaged parts on arrival or missing components. Plan on spending some time inspecting and possibly adjusting the machine when it arrives.
Who It’s Best For
The CXRCY is ideal for hobbyists who want a real benchtop mortiser without spending a lot. If you build a few chairs or small furniture pieces per year and want clean mortises without the premium price, this machine delivers. It’s also a great choice for a first mortiser for someone unsure how much they’ll use one. Skip it if you need 1 inch mortises or want long-term durability backed by an established brand.
6. YUEWO Mortising Attachment – Convert Your Drill Press
- Converts existing drill press into mortiser
- Includes 4 chisel sizes for versatility
- Cast iron and steel construction with heat treatment
- Comes with storage case for organization
- Lower cost than dedicated benchtop mortiser
- Requires drill press with adequate vertical clearance
- Setup instructions unclear
- Plastic bushings on some components
If you already own a decent drill press and only need to cut mortises occasionally, the YUEWO mortising attachment is a smart way to add capability without buying a dedicated machine. This kit converts a compatible bench drill press into a functional mortising machine, and the four included chisels cover most furniture joinery sizes from 1/4 inch through 5/8 inch.
Installation took me about 45 minutes on my old Delta bench drill press. The attachment uses bushings that fit common drill press quill diameters (2.09 inch, 2.17 inch, 2.28 inch, 2.36 inch, and 2.56 inch), and the kit includes everything needed for the conversion. The chisels are made from cast iron and steel with heat treatment, and they held their edge through about 50 mortises in cherry before I needed to sharpen.
Compatibility and Limitations
The YUEWO attachment requires adequate vertical clearance between your drill press chuck and the worktable – generally at least 12 inches with the chisel installed. Smaller benchtop drill presses often don’t have enough travel, so check your drill press specifications before buying. The setup process also requires some trial and error to get the chisel aligned properly with the bit, and the included instructions could be clearer. Plan on spending an hour getting everything dialed in.
Who It’s Best For
This attachment makes sense for woodworkers who already own a compatible drill press and only cut mortises a few times per year. If you’re building a single chair or a small table project, the YUEWO will get the job done at a fraction of the cost of a dedicated benchtop mortiser. Skip it if you cut mortises weekly – the setup time per use and limited rigidity compared to a dedicated machine will frustrate you.
7. VEVOR Mortising Attachment Kit – Affordable Drill Press Conversion
- Very affordable entry point
- Hardened steel chisels with heat treatment
- Five bushings fit multiple drill press sizes
- Comes with sturdy storage box
- Works well on larger drill presses
- Bits and chisels may need sharpening before use
- Alignment can be tricky on some drill presses
- Requires significant pressure for hardwoods
The VEVOR mortising attachment kit is an affordable way to add mortising capability to an existing drill press. This attachment includes four chisels, five bushings to fit various drill press quill sizes, and a sturdy storage box to keep everything organized.
The chisels are made from hardened precision steel with heat treatment, and while they need sharpening out of the box for hardwood work, they cut cleanly once honed. The five bushings cover the most common drill press quill diameters, and I was able to install the kit on three different drill presses in my shop without issues.
Real-World Performance
In testing, the VEVOR attachment works well for softwoods and medium hardwoods like cherry and walnut. Dense oak and maple require more hand pressure than I’d like, and I noticed some chisel drift on deeper cuts. The alignment process takes patience – expect to spend 30-60 minutes getting the chisel properly centered in the bushing before your first mortise. Once aligned, accuracy is acceptable for furniture work but not at the level of a dedicated benchtop mortiser.
Who It’s Best For
Choose the VEVOR if you have a larger floor-standing drill press and want an inexpensive way to cut mortises occasionally. It’s a good fit for hobbyists on a tight budget who only need mortising capability a few times per year. For regular use or hardwood work, the YUEWO attachment or a dedicated benchtop mortiser will deliver better results.
8. BMTURNING Mortising Attachment – Entry-Level Conversion
- Lowest price point on this list
- 4 chisel sizes for versatility
- Plastic storage case included
- 4 reducer rings fit different drill press sizes
- Works adequately for softwood projects
- Setup process can be frustrating
- Some units have quality issues
- Requires significant torque to operate
- Inconsistent quality control
The BMTURNING mortising attachment is the budget option for woodworkers who want to try mortising without a major investment. With four chisel sizes (1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch) and reducer rings to fit various drill press collar diameters, this kit covers the basics at a very low price.
The 65mm main collar with reducer rings down to 60mm, 55mm, 52.5mm, and 40mm means this attachment fits a wide range of drill press models. The steel drill bits are designed to avoid sawdust blockage, which is a real problem with cheaper chisels. The plastic storage case is sturdy enough for occasional transport.
Setup Challenges
The setup process is the main drawback. The instructions are sparse, and getting the chisel perfectly aligned in the bushing requires patience and some trial and error. Plan on spending at least an hour the first time. Once dialed in, the BMTURNING works adequately for softwood projects like pine and poplar, but dense hardwoods require more force than I’d like to apply.
Who It’s Best For
Choose the BMTURNING if you have a compatible drill press, want to try mortising with minimal investment, and only need to cut mortises in softwoods. It’s a good fit for beginners who aren’t sure how much they’ll use a mortiser and want to test the workflow before committing to a more expensive setup. For hardwood furniture work or regular use, upgrade to the YUEWO or a dedicated benchtop mortiser.
Buying Guide: How to Choose the Best Benchtop Mortiser?
Choosing the best benchtop mortiser for your shop comes down to understanding how the key features affect real-world performance. After testing all eight machines on this list, here’s what actually matters.
Motor Power
Motor power is the single biggest factor in mortiser performance. A 1/2 HP motor like the one in the JET JBM-5 handles softwoods and medium hardwoods well, but if you regularly cut mortises in dense oak, maple, or walnut, step up to a 3/4 HP motor like the Powermatic PM701 or Shop Fox W1671. The CXRCY also offers 3/4 HP at a much lower price. For production work or very dense hardwoods, the 1 HP motor in the Powermatic 719T eliminates bog-downs entirely.
Chisel Capacity
Most furniture joinery uses chisels between 1/4 inch and 1/2 inch, so a benchtop mortiser with 1/2 inch capacity covers the majority of projects. The Powermatic PM701 and Shop Fox W1671 both accept 3/4 inch chisels for larger mortises in heavy timber work. The Powermatic 719T accepts 1 inch chisels for specialty applications. If you build chairs and small tables, 1/2 inch capacity is plenty.
Hold-Down Clamps
The hold-down is where cheap benchtop mortisers fail. When you retract the chisel, it pulls up on the workpiece, and a weak hold-down lets the workpiece lift slightly, which ruins mortise depth consistency. The Powermatic PM701 has the best factory hold-down I’ve tested, with a double-lock system that clamps from both top and side. The JET JBM-5’s stock hold-down is mediocre and benefits from an aftermarket replacement. Test the hold-down before buying if possible.
Build Quality and Stability
Weight matters. Heavier machines vibrate less, which means cleaner cuts and longer chisel life. The Powermatic PM701 at 84 pounds is significantly more stable than the Shop Fox W1671 at 24.3 pounds (though the W1671’s dual support columns partially compensate). Cast iron construction in the head, column, and base is preferred over aluminum or plastic. MDF tables should be replaced with wood or phenolic for long-term durability.
Fence and Table
The fence must lock solidly and stay square to the chisel under load. The Shop Fox W1671 has the most accurate fence with its micro adjustable lead screw, while the Powermatic PM701’s quick-action cam lock is the fastest to operate. The Powermatic 719T’s handwheel-controlled cross table motion is in a different class for precision. Avoid fences that drift or pivot when over-tightened – this is a common complaint with cheaper machines.
Dust Collection
Mortisers produce fine dust that gets everywhere. Most benchtop mortisers have a dust port that accepts a shop vacuum hose, but the port size varies. The Powermatic PM701’s larger port works well with standard 2.5 inch vacuum fittings. Drill press attachments like the YUEWO, VEVOR, and BMTURNING don’t have integrated dust collection, so plan on using a shop vacuum near the cutting area or accepting a dusty shop.
Chisel Sharpening and Maintenance
Dull chisels cause poor mortise quality, increased motor strain, and burning on dense hardwoods. Forum users consistently emphasize that chisel sharpness is everything – a sharp 1/2 inch chisel cuts clean mortises in oak with minimal effort, while a dull one requires significant force and produces ragged walls. Sharpen chisels every 50-100 mortises in hardwood, more often if you notice increased cutting resistance. A diamond hone or specialized mortise chisel sharpener like the one Powermatic includes with the PM701 (though many users replace the included stone with a finer grit) makes this easier.
Frequently Asked Questions
What is the best benchtop mortiser?
After testing eight machines over three months, the Powermatic PM701 is the best overall benchtop mortiser for most woodworkers. Its 3/4 HP motor, 84-pound cast iron build, and best-in-class hold-down system deliver professional-grade results. The JET JBM-5 is the best value choice for hobbyists who don’t need the PM701’s production capability.
Can a drill press be used as a mortiser?
Yes, with a mortising attachment like the YUEWO, VEVOR, or BMTURNING kits, a drill press can function as a mortiser for occasional use. However, dedicated benchtop mortisers are more rigid, easier to set up repeatedly, and produce more accurate results. If you cut mortises weekly, invest in a dedicated machine. If you only need mortising capability a few times per year, a quality attachment is a cost-effective solution.
How accurate is a mortising machine?
A well-tuned benchtop mortiser is accurate to within 0.005 inch or better when properly calibrated. The Powermatic PM701 and Shop Fox W1671 both deliver this level of precision out of the box. Accuracy depends on keeping the column perpendicular to the table, the fence square to the chisel, and chisels sharp. Recalibrate every 30-40 mortises to maintain accuracy, especially after moving the machine.
What size chisel should I get for a benchtop mortiser?
For most furniture joinery, 1/4 inch, 3/8 inch, and 1/2 inch chisels cover the majority of mortise sizes. Start with a 1/2 inch chisel since it’s the most versatile for chair and table joinery. Add a 3/8 inch for smaller projects and a 5/8 inch or 3/4 inch for heavier timber work. The Powermatic PM701 accepts up to 3/4 inch chisels, while the Powermatic 719T handles 1 inch chisels for specialty applications.
Where can I find used mortise machines for sale?
Used benchtop mortisers appear regularly on Facebook Marketplace, Craigslist, eBay, and woodworking forums like Lumberjocks and Sawmillcreek. Popular brands like Powermatic, JET, and Delta hold their value well. A used Powermatic PM701 in good condition typically sells for 60-70% of the original price. Inspect used machines carefully for bent columns, worn chucks, and damaged fences before buying.
Final Verdict
After spending three months cutting hundreds of mortises with all eight machines on this list, the Powermatic PM701 remains my top pick for the best benchtop mortiser. It combines the motor power, build quality, and hold-down design that serious woodworkers need, and it’s backed by a 5-year warranty and a reputation for lasting decades. If the price is out of reach, the JET JBM-5 delivers about 80% of the PM701’s performance at a lower cost, and the Shop Fox W1671 is the best value if you want 3/4 HP power and don’t mind some setup adjustments.
For occasional mortising on a budget, the CXRCY benchtop mortiser offers impressive capability at an accessible price, and the YUEWO, VEVOR, and BMTURNING drill press attachments let you add mortising capability to an existing machine without a major investment. Whichever option you choose, keep your chisels sharp, calibrate the fence regularly, and you’ll be cutting clean mortises for years to come.