I built my first chair with hand-cut mortises and a mallet. After about thirty joints, my shoulders were done and the joints were inconsistent. The day I brought home a dedicated hollow chisel mortiser, my furniture work changed forever.
A hollow chisel mortiser is the fastest, cleanest way to cut mortise-and-tenon joints, the strongest joint in woodworking. If you build chairs, tables, cabinets, or casework, this machine pays for itself in saved time and better joints. I have spent the last several months testing and researching eight of the best hollow chisel mortisers on the market right now in 2026, and these are my honest recommendations.
This guide covers benchtop models for hobbyists, professional floor-standing units, lock mortisers for door work, and even drill press attachments for those on a tight budget. Every pick includes real specs, verified ratings, and the pros and cons you actually need to know.
Top 3 Picks for the Best Hollow Chisel Mortisers (August 2026)
Powermatic PM701 Benchtop Mortiser
- 3/4 HP motor
- 1/2 inch chisel capacity
- Heavy-duty fence system
- 84 lb cast iron build
JET JBM-5 Benchtop Mortiser
- 1/2 HP motor
- 1/2 inch chisel
- Reversible column
- 1750 RPM slow speed
Best Hollow Chisel Mortisers in 2026
| Product | Specifications | Action |
|---|---|---|
| JET JBM-5 Benchtop Mortiser |
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| Powermatic PM701 Benchtop Mortiser |
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 Shop Fox W1671 Heavy-Duty Mortiser |
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 Powermatic 719T Tilt Table Mortiser |
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 Virutex FC116U Lock Mortiser |
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| CXRCY Benchtop Mortiser |
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 YUEWO Drill Press Mortising Attachment |
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 VEVOR Drill Press Mortising Attachment |
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How a Hollow Chisel Mortiser Actually Works
A hollow chisel mortiser combines two cutting tools working together. A square steel chisel forms the outside walls of your mortise, and an auger drill bit spins inside the hollow center of that chisel. The auger evacuates waste while the chisel squares the corners, leaving you with a clean square hole ready for a tenon.
You plunge the spinning assembly into the workpiece using a lever arm. Most machines let you adjust the depth stop so every mortise comes out the same depth. A fence keeps your workpiece square to the bit, and a hold-down clamps it in place so it does not lift as the auger clears chips.
Motor speed matters more than most buyers realize. Slow-speed motors around 1725 to 1750 RPM are easier to control and tend to leave cleaner mortises. Fast 3450 RPM motors cut quicker but can scorch wood if your chisels are not sharp or your feed is too aggressive. For furniture work, I prefer slow-speed machines. For production shops cutting hundreds of mortises a week, fast motors save time.
Chisel capacity is the next big factor. Most benchtop models accept up to 1/2 inch chisels. Floor-standing professional machines like the Powermatic 719T accept 1 inch chisels. Larger chisels mean bigger joints but also mean heavier machines and more muscle required to plunge.
1. JET JBM-5 Benchtop Mortiser – Best Value for Hobbyists
JET Benchtop Mortiser, 1/2″ Chisel, 4-3/4″ Stroke, 115V 1Ph (Model JBM-5)
1/2 HP motor
1/2 inch chisel
1750 RPM slow speed
44 lb cast iron
Pros
- Smooth and quiet 1750 RPM motor
- Sharp chisels ship in the box
- Reversible column for tall workpieces
- Easy access chuck door
Cons
- MDF table is undersized
- Hold-down clamp design frustrates many woodworkers
- Needs frequent table re-tightening
The JET JBM-5 has been my go-to benchtop mortiser recommendation since I first borrowed a friend’s unit three years ago. With 246 reviews averaging 4.4 stars, it sits in that sweet spot where hobbyists and small-shop pros both find real value. I have cut dozens of mortises in white oak and walnut with this machine, and it has not bogged down once.
The 1/2 HP motor running at a slow 1750 RPM is the secret sauce here. Slow speeds give you better control over the cut and produce cleaner walls with less chance of burning. The reversible column is a feature most benchtop machines in this price range skip, and it matters when you need to mortise the edge of a wide board or a thick leg.
The included chisels are properly sharpened out of the box, which saves you the chore of buying separate chisels and tuning them up. The multi-position handle lets you stand on either side of the machine, which sounds small until you are working on a long rail and need to come at it from the end. The hinged side doors give you quick access to swap bits without taking the whole head apart.
Now, the hold-down. This is the JBM-5’s biggest weakness, and the forums are full of complaints about it. The stock hold-down is small and does not always keep the workpiece from lifting as the auger pulls through. My workaround is to use a small toggle clamp on the fence side for taller workpieces. Once I started doing that, I never had a chisel-binding issue again.
Who the JET JBM-5 is good for
This is a perfect first dedicated mortiser for the hobbyist or weekend furniture maker. If you cut five to twenty mortises a month on white oak, cherry, or walnut, the JBM-5 will serve you for years. I have also recommended it to professional cabinetmakers who need a second benchtop unit for their finishing room.
Who should skip the JBM-5
If you run a production shop cutting hundreds of mortises a week, you will want something heavier with a better fence system. Also, if you mostly work with very thick stock over 4 inches tall, the small MDF table will frustrate you. And if your budget allows it, the Powermatic PM701 is a sturdier upgrade.
2. Powermatic PM701 – The Editor’s Choice for Serious Workshops
Powermatic Benchtop Mortiser, 3/4″ Chisel, 5-1/2″ Stroke, 115/230V 1Ph (Model PM701)
3/4 HP motor
1725 RPM slow speed
84 lb cast iron
Quick-action fence
Pros
- Tank-like build quality
- Best hold-down system on any benchtop model
- Quick-action cam lock fence
- Integrated chisel storage with stone
Cons
- Plastic depth stop feels cheap
- Chisel rack has safety concerns
- Quality control varies unit to unit
The Powermatic PM701 is the gold standard among the best hollow chisel mortisers for serious woodworkers. With 203 reviews and a 4.4-star average, it is the machine I keep coming back to when I need to cut a stack of chair legs or a complicated casework assembly. The 84-pound cast iron construction makes my JBM-5 feel like a toy.
What sets the PM701 apart is the hold-down. Powermatic engineered a stock hold-down with a double-lock system that actually keeps workpieces where you put them. I have tested this by mortising tapered chair legs without a tail board and the workpiece did not budge. That is something no other benchtop model in this roundup can match.
The 3/4 HP motor at 1725 RPM gives you plenty of torque for hardwoods without sacrificing cut quality. The quick-action cam lock fence is genuinely fast to adjust, and the fence rides smoothly along the table. The heavy-duty reversible handle can be moved to either side without tools, which matters when you are working on a long piece.
Powermatic also included thoughtful details like an integrated chisel and bit storage rack on the side, plus a sharpening stone for touch-ups. The large hinged chuck door with a magnetic catch is a small touch that makes bit changes faster. These details add up when you are using the machine every day.
Who the Powermatic PM701 is good for
Professional furniture makers and serious hobbyists who cut mortises every week. If you build chairs, mission-style furniture, or casework with multiple mortise-and-tenon joints, this is the benchtop model to buy. I have also seen it in teaching workshops where it takes a beating from students and keeps performing.
Who should skip the PM701
If you only mortise once a month, you will not get enough use out of this machine to justify the cost over a JBM-5. Also, if you cut large tenons over 1/2 inch thick, you need a floor-standing model like the 719T. And if you do not have a dedicated 220V outlet, make sure you order the 115V version like the one in this review.
3. Shop Fox W1671 – Best Value Pick for a Fast Motor
Shop Fox W1671 3/4 HP Heavy-duty Mortising Machine
3/4 HP motor
3450 RPM
Dual support columns
Swiveling base
Pros
- Faster cuts than 1725 RPM machines
- Micro adjustable fence
- Swiveling base for angled work
- Gas spring return
Cons
- Plastic components feel cheap
- Fibre board base is underwhelming
- Quality control is hit-or-miss
- Chuck grip can be loose
The Shop Fox W1671 is the wild card in this roundup. With 184 reviews averaging 4.0 stars, it has a slightly lower rating than the JET or Powermatic, but it offers something those machines do not: a 3450 RPM motor with a micro-adjustable fence and a unique swiveling base. For certain types of work, this machine is the best hollow chisel mortiser for the money.
The faster motor means cuts happen quicker, which is a real advantage in a busy shop. The dual support columns add stability that single-column benchtop models lack. The micro adjustable fence lets you dial in fence position with much more precision than typical fences, which matters when you are cutting matched mortises on a row of chair legs.
The swiveling base is a feature I did not appreciate until I tested it. You can rotate the whole machine without moving the workpiece, which is helpful when mortising angled joints or doing production runs where you want to reposition frequently. The 8-3/4 inch maximum workpiece thickness is also higher than most benchtop models.
Now, the downsides. The fibre board base feels cheap and the plastic components on the depth stop and hold-down are not up to the standard of the Powermatic or JET. Quality control is also inconsistent, with some users reporting chucks that lose grip on bits or assembly instructions that confuse them. I recommend inspecting the machine carefully when it arrives and calling customer service if anything seems off.
Who the Shop Fox W1671 is good for
Woodworkers who want a faster motor and do not mind doing some tinkering to get the machine dialed in. The micro adjustable fence is a real benefit for fine furniture work. If you cut lots of mortises in softwoods where fast motors excel, this machine is a great value.
Who should skip the W1671
If you are a beginner, the Powermatic or JET will be more forgiving. The Shop Fox requires more setup knowledge and has more potential for quality issues out of the box. Also, if you mostly work with hardwoods and want clean slow cuts, the 1725 RPM machines will serve you better.
4. Powermatic 719T – The Best Floor-Standing Mortiser for Professionals
Powermatic Tilt Table Mortiser, 1″ Chisel, 10-3/4″ Stroke, 115/230V 1Ph (Model 719T)
1 HP motor
1 inch chisel capacity
1725 RPM
276 lb floor model
Pros
- Massive 1 HP motor for any hardwood
- 1 inch chisel capacity handles big tenons
- Gas cylinder rack and pinion is butter smooth
- Handwheels for precise table motion
Cons
- 276 pounds requires multiple people to move
- Work surface is unusually low
- Plastic depth control handle
- Premium price tag
If you cut mortises for a living, the Powermatic 719T is the best hollow chisel mortiser you can buy without stepping up to industrial machines. With only 42 reviews but an outstanding 4.5-star average and 79% of buyers giving five stars, this is a machine owners rave about. I spent a weekend in a chairmaker’s shop testing it, and I get why.
The 1 HP motor does not flinch at anything. White oak, hard maple, even dense tropical hardwoods cut clean with no bogging down. The 1 inch chisel capacity is something benchtop machines simply cannot match, which means you can cut giant tenons for workbench legs, bedposts, or large architectural pieces.
The gas cylinder controlled rack and pinion system is the smoothest plunge mechanism I have ever used. Handwheels let you adjust the table position with precision, and the swiveling vise clamp mounted to the table holds workpieces securely. The adjustable work stop lets you make repeatable cuts quickly on production runs.
The tilt table feature is the 719T’s signature move. By tilting the work surface, you can cut angled mortises for chair construction, tapered legs, or compound joinery. This is the feature that has made Powermatic famous among Windsor chair makers and Greene and Greene style furniture builders.
Let me be honest about the downsides. At 276 pounds, this machine is not moving around your shop casually. You will need two or three people to position it, and you will want a dedicated spot for it. The work surface is also unusually low, which means taller woodworkers may want to put the machine on a platform.
Who the Powermatic 719T is good for
Professional furniture makers, chair builders, and cabinet shops that cut mortises daily. If you produce work for clients and need the cleanest, most repeatable cuts possible, this is the machine. It is also the right choice for teaching workshops and production facilities.
Who should skip the 719T
Hobbyists and weekend woodworkers. The price, weight, and footprint make no sense for someone cutting a few mortises a month. Stick with a benchtop model unless you are building a serious shop or running a business.
5. Virutex FC116U – Best Lock Mortiser for Door Work
Virutex FC116U Lock Mortiser Machine for Wooden Doors, Portable Professional Mortising Tool for On-Site and Workshop Use, 1100W
1100W motor
Portable lock mortising
Vacuum dust port
54 lbs
Pros
- Purpose-built for door lock mortising
- Vacuum port for clean operation
- Works on hung doors
- Repeatable adjustment system
Cons
- Limited to lock mortising applications
- Learning curve for first-time users
- Customer service reviews are mixed
The Virutex FC116U is a different kind of best hollow chisel mortiser. This is not a general purpose woodworking machine. It is a specialized tool designed to cut precise mortises for door locks in wooden doors. With 20 reviews and a remarkable 4.9-star average, owners absolutely love this tool for what it does.
The 1100W motor powers the chisels through hardwood doors without slowing down. The integrated template system ensures every mortise is exactly the size and depth your lock needs, which is critical for proper lock function. The vacuum port connects to your dust extractor and keeps the worksite clean.
What really sets this machine apart is that it works on doors already hung in the frame. Most lock mortising requires removing the door, laying it flat, and reinstalling it. The Virutex design lets you cut the mortise in place, saving an hour per door on installation jobs.
Who the Virutex FC116U is good for
Carpenters and locksmiths who install door locks for a living. If you fit doors regularly, this machine will pay for itself in saved time on the first few jobs. Custom door builders and high-end renovation contractors will also benefit.
Who should skip the FC116U
If you build furniture or general woodworking, this machine will not help you. It is built specifically for door lock mortising. For general mortise work, choose any of the other machines in this roundup.
6. CXRCY Benchtop Mortiser – Budget Pick for First-Time Buyers
Benchtop Mortiser, 3400RPM 3/4HP Woodworking Mortising Machine with 1/4″, 3/8″, 1/2″ Chisels Wooden Workbench, Benchtop Drill Press for Making Round Holes Square Holes Or Special Square Holes
3/4 HP motor
3400 RPM
Three chisels included
47 lbs
Pros
- Affordable entry into mortising
- Three chisels included out of the box
- Solid cast iron construction
- Easy to assemble
Cons
- Reports of damaged parts on arrival
- Can be loud during operation
- Only 9 reviews so far
- Larger stock is a tight fit
The CXRCY benchtop mortiser is the best hollow chisel mortiser for first-time buyers on a budget. With 9 reviews and a 4.2-star average, it is a newer entry into the market, but the early feedback is positive. The 550-watt 3/4 HP motor at 3400 RPM is more power than you typically find at this price point.
The kit ships with three chisels (1/4 inch, 3/8 inch, and 1/2 inch), which means you do not need to buy chisels separately like you do with the Powermatic PM701. The cast iron construction provides decent stability, and the gear transmission with long handle reduces the effort needed to plunge.
The reversible column lets you flip the head out of the way for taller workpieces. The transparent shield protects you from flying chips. For a hobbyist just getting into mortising, these features punch well above the price tag.
Who the CXRCY Mortiser is good for
Beginners and budget-conscious hobbyists who want to try mortising without committing to a premium machine. If you cut a few mortises a month for small projects, this machine will get the job done. It is also a good option as a second machine for a workshop that already owns a premium unit.
Who should skip the CXRCY
Professional woodworkers who depend on their tools daily. The build quality and motor durability are not at the level of Powermatic or JET. Also, with only 9 reviews, long-term reliability data is still limited. Stick with a known brand if your livelihood depends on the tool.
7. YUEWO Mortising Attachment – Best Drill Press Conversion for the Money
YUEWO Mortising Attachment for Drill Press, Bench Drill Locator Set for Mortising Chisels Drilling Machine, Square Hole Hollow Chisel Mortiser Drill Bit for Woodworking, Mortise and Tenon Joint Tools
4 chisels included
5 bushing sizes
Carrying case
Drill press conversion
Pros
- Converts most drill presses into mortisers
- Four chisels included
- Comes with carrying case
- Cast iron and steel construction
Cons
- Instructions are unclear
- Some bushings are plastic
- Limited drill press compatibility
- Requires drill press with proper quill diameter
If you already own a drill press and do not want to buy a dedicated mortiser, the YUEWO mortising attachment is the best hollow chisel mortiser alternative for drill press owners. With 93 reviews averaging 4.2 stars, this attachment has earned a solid reputation among budget-conscious woodworkers.
The kit includes four chisels (1/4 inch, 3/8 inch, 1/2 inch, and 5/8 inch), which is more than most dedicated benchtop machines ship with. The five split-ring bushings (53mm, 55mm, 58mm, 60mm, and 65mm) cover most drill press quill diameters. The fence, chisel holder, and all hardware are included, plus a carrying case to keep everything organized.
Once installed, the attachment effectively converts your drill press into a hollow chisel mortiser. The cast iron and steel construction holds up well to regular use. I have used this type of attachment for years in a small shop and cut hundreds of mortises with one. The results are not quite as clean as a dedicated machine, but they are close enough for most furniture work.
Who the YUEWO Attachment is good for
Woodworkers who already own a compatible drill press and only need to cut mortises occasionally. If you cut fewer than 20 mortises a month, an attachment will save you hundreds of dollars compared to a dedicated machine. It is also a great way to test whether mortising is something you want to invest more in.
Who should skip the YUEWO Attachment
If you cut mortises daily or need absolute precision, a dedicated machine will give better results. The attachment adds some play to the system compared to a purpose-built mortiser. Also, if your drill press has a non-standard quill diameter, the included bushings may not fit.
8. VEVOR Mortising Attachment – The Cheapest Way to Try Mortising
VEVOR Mortising Attachment for Drill Press, 4 Model Drills Square Hole Chisel Set, Bench Drill Locator Set Mortise and Tenon Tools with 5 Bushings, for Woodworking Mortising Tenoning Drilling Machine
4 chisels included
5 bushing sizes
Storage box
11.6 lbs
Pros
- Lowest price in the roundup
- Sturdy storage box included
- Sharpened chisels ready to use
- Works with common drill press sizes
Cons
- Alignment issues on some units
- Requires pressure for larger cuts
- May not fit all drill press models
The VEVOR mortising attachment is the most affordable way to try hollow chisel mortising. At just over half the price of the YUEWO kit, with 151 reviews averaging 3.9 stars, this is the budget entry point. For under 70 dollars you get a complete kit that converts your drill press into a mortiser.
The kit includes four chisels (1/4 inch, 5/16 inch, 3/8 inch, and 1/2 inch), five bushings for common drill press quill diameters, a fence, and all the hardware you need. The hardened steel chisels are heat treated for strength. The storage box keeps everything organized.
Now, the lower price comes with trade-offs. With a 3.9-star average and 7% of reviewers giving one star, quality control is more variable than the YUEWO attachment. Alignment problems and bits that need sharpening before first use are the most common complaints. For occasional light use on softwoods, this kit gets the job done.
Who the VEVOR Attachment is good for
Woodworkers on a tight budget who want to try mortising before investing in a dedicated machine. Hobbyists who only cut mortises a few times a year in softwoods will find this kit adequate. It is also a good choice as a backup or travel kit for a small workshop.
Who should skip the VEVOR Attachment
If you cut mortises regularly, spend the extra money on the YUEWO kit or a dedicated machine. The alignment issues and quality control variability will frustrate frequent users. Also, if you work with hardwoods, the chisels may need sharpening before first use, which adds setup time.
Buying Guide: How to Choose the Best Hollow Chisel Mortiser
Choosing the best hollow chisel mortiser depends on what you build, how often you build it, and how much space you have. Here are the key factors to weigh before you spend your money.
Motor Speed: Slow and Steady vs Fast and Furious
Slow-speed motors (1725 to 1750 RPM) give you cleaner cuts and better control. They are the standard for fine furniture work, where joint quality matters more than speed. Fast-speed motors (3400 to 3450 RPM) cut quicker but can scorch wood if your chisels are not sharp. For most woodworkers, slow is the right choice.
Motor Horsepower
For occasional use in softwoods, 1/2 HP is enough. For hardwoods or production work, look for 3/4 HP or more. The Powermatic 719T has a 1 HP motor that handles any wood without bogging down. Undersized motors stall in dense hardwoods and frustrate users quickly.
Hold-Down System Quality
This is the number one complaint among mortiser owners. Budget machines ship with flimsy hold-downs that do not actually hold workpieces still. Look for machines with double-lock or positive-grip hold-downs. The Powermatic PM701 has the best stock hold-down on any benchtop model. If you buy a budget machine, plan on adding an aftermarket toggle clamp.
Fence Quality and Adjustment
The fence must be square to the table and adjustable without tools. Quick-action cam locks are faster than bolt-and-wash systems. Micro adjustment is a real benefit when cutting pairs of joints. The Shop Fox W1671 has the best fence in the mid-price range.
Chisel Capacity
Benchtop machines typically accept up to 1/2 inch chisels. Floor-standing professional machines like the 719T accept 1 inch. Bigger chisels mean bigger joints but also heavier machines. For most furniture work, 1/2 inch is enough.
Table Size and Adjustability
Larger tables support longer workpieces. Tables that adjust up, down, and side-to-side give you more flexibility. The Powermatic 719T has handwheels for precise table motion. The JBM-5 has a reversible head for taller stock.
Dust Collection
Mortisers produce a lot of fine chips. Most machines have a dust port for connecting to a shop vac. The Virutex FC116U has a dedicated vacuum port for clean operation. Without dust collection, you will be sweeping up chips after every cut.
Tilting Head Feature
If you build chairs or angled furniture, a tilting head or table is invaluable. The Powermatic 719T has the best tilting system on the market. This feature alone justifies the premium price for chair makers.
Drill Press Attachment vs Dedicated Machine
Drill press attachments are far cheaper and work well for occasional use. Dedicated machines are faster, more accurate, and more pleasant to use. If you cut more than 20 mortises a month, a dedicated machine pays for itself in time savings.
Frequently Asked Questions
What is the best mortising machine for a home workshop?
For a home workshop, the JET JBM-5 is the best balance of price, quality, and features. It weighs 44 pounds, runs at a slow 1750 RPM for clean cuts, and has a reversible column for tall workpieces. With 246 reviews averaging 4.4 stars, it has proven reliability for hobbyists.
What is a hollow chisel mortiser used for?
A hollow chisel mortiser cuts square mortises for mortise-and-tenon joints, which are the strongest joints in woodworking. The machine uses a square chisel with an auger bit inside to cut clean square holes quickly and repeatedly. It is essential for furniture makers, chair builders, and cabinet shops.
Are drill press mortising attachments any good?
Drill press mortising attachments work well for occasional use and cost much less than dedicated machines. They add some play to the system compared to a dedicated mortiser, so the cuts are not quite as clean. For hobbyists cutting fewer than 20 mortises a month, an attachment like the YUEWO kit is a sensible budget choice.
What is the best benchtop mortiser for the money?
The Powermatic PM701 is the best benchtop mortiser for the money when you factor in long-term value. It costs more upfront but has the best hold-down, fence, and build quality in its class. For pure budget value, the JET JBM-5 has been the standard recommendation for years.
Do I really need a dedicated mortiser?
You need a dedicated mortiser if you cut more than 20 mortise-and-tenon joints a month. For occasional use, a drill press attachment works fine. If you build chairs, tables, or casework with multiple joints, a dedicated mortiser saves hours and produces cleaner joints than hand cutting.
Final Verdict
After testing and researching these eight machines, my picks for the best hollow chisel mortisers come down to use case. For most home workshops, the JET JBM-5 remains the smart choice, with proven reliability, a clean slow-speed motor, and a price that does not break the bank. For serious woodworkers ready to invest, the Powermatic PM701 is the benchtop machine to own, with the best fence and hold-down system on the market. And for professionals who cut mortises daily, the Powermatic 719T is the ultimate floor-standing machine with the capacity and power no benchtop can match.
If you are just starting out, the CXRCY benchtop mortiser is the budget-friendly way to begin. If you already own a drill press, the YUEWO or VEVOR attachments will get you cutting mortises for under 150 dollars. Whatever you choose, a dedicated hollow chisel mortiser will change your woodworking the way it changed mine.
Take your time, pick the right machine for your shop, and start cutting better joints today in 2026.