Best Power Mortisers
There is a big difference between using power and manual mortises. Power mortises are much faster and capable of handling larger pieces of wood. Manual mortises require more physical labor, but they have the advantage of being cheaper than their electric counterparts. Which one you should use will depend on what you’re trying to accomplish with your project, as well as how much time and money you want to invest in it.
Quick View (Our Top 3): Best Power Mortisers
Besides the top 3 list, there are a lot more different options out there. Let’s take a look at our complete list of the best power mortisers.
10 Best Power Mortisers List
Bestseller No. 1 
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
- 【Solid Cast Iron Construction】- CXRCY Heavy Duty Mortising Machine is well built with premium cast iron, which makes the mortisers more durable and sturdy. The mortise and tenon machine is heavy duty for its weight 47.06lbs. Our mortiser machine is covered in greases, preventing from rust. Furthermore, we made the package outermost a wood case to protect the mortising machine for making sure that you can get a wood mortiser in a decent condition when it arrives
- 【High-Efficiency & Powerful】: CXRCY Wood Mortise Machine boasts a pure copper motor (3/4 HP, 3400RPM, 550W), which is strong enough to make quick and clean cuts accomplishing intricate mortising work ad improving your woodworking projects, delivering exceptional performance for precise and accuracy mortising tasks
- 【Easy to Assemble & Use】- It is very easy to set up the benchtop mortiser, which only takes several minutes to install some attachhments. And the mortiser comes with a manual, providing relative information for you. With 3 sharpen chisel bits (1/4", 1/2", 3/8") and the reversible column, the mortise machine can easily make clean cuts
- 【Labor-Saving & Safety】- With a gear transmission and long handle, this mortiser machine from CXRCY saves your time and effort, allowing for smooth and labor-saving operation.It is equipped with a thick transparent shield to protect from flying wood chips
- 【Wide Application】- CXRCY Mortise Machine can be widely used in woodworking for making round holes, square holes and rectangles holes in wood with different thicknesses
$389.99 
Buy on Amazon Bestseller No. 2 
UwinVwin Square Hole Drill Bit Adapter with 4pcs Square Hole Drill Bit, Mortising Attachment for Drill Press, Mortise Machine, Power Tool Accessory for Drill Machines
- 【Square drill bit adapter】Fit for benchtop drill machine with hand drill clip diameters between 38 and 55mm (1.5 and 2.2 inches).
- 【Please Note】This adapter is not suitable for lithium battery drills and bench drills without round bore bearings. Suitable for old table drills and household table drills, please pay attention before ordering.
- 【Material】Square drill bit adapter is made of all-steel castings, which are strong and durable. If stored in a humid environment for a long time, it may cause some surface rust, which can be improved by simply wiping some protective oil.
- 【Drill bit diameter】1/4 Inch (6.4mm), 5/16 Inch (8mm), 3/8 Inch (9.5mm), 1/2 Inch (12.7mm).
- 【Easy to Drill】The carbide drill bit tipped is sharp and wear-resistant. With high hardness and long service life. The drill sleeve has a U-shaped design to facilitate the discharge of wood chips and improve the drilling efficiency.
$39.99
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Bestseller No. 4 
Mortising Machine, Tenon Tools Mortising Attachment for Drill Press and Woodworking Mortise, Bench Drill Locator Set for Mortiser Circles/Square Hole Chisel Drilling Machine Mortise Machine.
- Mortising Attachment for Drill Press Set include:locator,press block,side positioning rod,fixed seat and other accessories,also comes with 4 kinds of mortise chisel sizes for mortising machine:1/4 inch, 3/8 inch 1/2 inch, and 5/8 inch.
- The drill bit is made of high quality steel, specially designed drill attachments bit with mortiser will not be blocked by sawdust when used,high hardness,no rolled edge,fast cutting.
- Pay attention to the certain size requirements for the bench drill.Collar Diameter 65mm with reducer ring to 60mm, 55mm, 52.5mm and 40mm. The vertical distance between the bench drill chuck and the workbench is at least 15.7inch, otherwise it cannot be installed. Please check the specification carefully before ordering!!
- With this tenon and groove accessories, the drill press can be converted into a precision mortising and grooving machine.
- Packed in a sturdy plastic boxes for easy portable storage.
$75.99
Buy on Amazon SaleBestseller No. 5 
Square Hole Drill Bit Adapter with 4 Drill Bits Carbide,Square Hole Drill Fixing Bracketm, Precise Woodworking Mortising Chisel Kit, Drill Press Adapter for Hand Drill, Power Tool Accessory
- 【Premium Carbide Material】 The square hole drill bit adapter is crafted from carbide, sturdy and durable, which can hold wood firmly. It is about 6.3inch/16cm long, the upper inner diameter is about 0.75inch/1.9cm, and the lower diameter is about 2.17inch/5.5cm, reducing the use error. The drill bit will not be blocked by sawdust, which has high hardness, not roll, and has fast cutting speed. It is sharp, please take it out safely.
- 【Easy to Use】 The square hole drill bit adapter and drill bit set is easy to use. The precision design of the drill press mortise attachment ensures you can drill the correct mortises and tenons in the fastest way. It is more convenient and fast than mortise machine.
- 【Suitable for Bench Drills and Hand Drills】 The dual support bracket is reliable and practical, suitable for bench drills and hand drills. It is ideal for woodworking, furniture manufacturing and other related industries.
- 【Widely Uses】 You can combine the square hole drill bit adapter with 4 square hole drill bits and this simplifies the process of drilling square holes on wooden boards. It fits for construction, woodworking DIY, decoration industries, materials with lower hardness such as compressed board, plastic, density board, sandalwood, pine, ash, pine, etc.
- 【What You Receive】 The package includes 1 square hole drill bit adapter and 4 square hole drill bits. The drill diameter includes 1/4 inch (6.4mm), 5/16 inch (8mm), 3/8 inch (9.5mm), 1/2 inch (12.7mm). The hand drill clamp diameter from 38 to 55mm/1.5 to 2.2 inch. Please note that it is only suitable for bench drills and hand drills with clamps.
$33.59
Buy on Amazon Bestseller No. 6 
WEN 2.3-Amp 8-Inch 5-Speed Cast Iron Benchtop Drill Press (4206T)
- Features a 2.3A induction motor, an 8-inch swing, and a 2-inch spindle travel
- Includes a 1/2-inch keyed chuck and onboard key storage
- Operates at 5 different speeds: 750, 1100, 1500, 2100, or 3200 RPM
- 6.5 by 6.5 inch height adjustable worktable bevels up to 45 degrees in each direction
- Measures in at 23 inches tall with a 7 by 11-inch base
$93.57
Buy on Amazon Bestseller No. 7 
Milescraft 1318 DrillMate Portable Drillling Guide – Precision Drilling Jig Attachment for Drilling Angled or Straight Holes, Adjustable Drill Guide Attachment, Portable Drill Press with 3/8” Chuck
- Premium Home Improvement Tools: Perfect for straight or angled drilling; drilling on the edge of a board or on round stock
- Sturdy Woodworking Tools: Attaches to all 3/8" & 1/2" cordless drills; it also includes a 3/8" capacity chuck with key
- Multiple Angle Settings: Angle readout for setting drilling angles to 45°, 60°, 75°, and 90°
- Versatile Carpentry Tools: Centering channels built into the bottom of the base, to accommodate drilling any round stock up to 3 inches in diameter
- Premium Milescraft Tools: We offer products that help woodworkers and do-it-yourselfers to complete projects quickly, accurately, and easily.
$49.97
Buy on Amazon Bestseller No. 8 
Square Hole Drill Bit & Adapter Set,Wood Mortiser Drill Bit Attachment,Mortising Chisel Set Drill Press Hollow Chisel Mortise Drill Tool for Mortise Machine (1/4, 5/16, 3/8, 2/5, 1/2, 9/16, 5/8")
- MORTISING ATTACHMENT FOR DRILL PRESS: hand drill clamp diameters ranging from 38 to 55 mm/ 1.5 to 2.2 inches for easy installation and use; Please note that it is only suitable for bench drill and hand drill with clamps.
- WAHT YOU GET: You will receive 1 square hole bit adapter and 4 square hole drill bits, Drill bits diameters: 1/ 4 Inch (6.4mm), 5/ 16 Inch (8mm), 3/ 8 Inch (9.5mm), 1/ 2 Inch (12.7mm).
- Wood Mortising Chisel Set: The Woodworking Square Hole Drill Bits come with a wood mortising chisel set, which makes it easy to create precise and accurate square holes.The chisels are designed to fit perfectly with the drill bits, ensuring that the holes are clean and precise. This feature makes them an excellent tool for woodworkers who want to create high-quality and professional-looking woodworking projects.
- High-Speed Steel Material: these square hole drill bits made of high speed steel, through heat processing, with high hardness drill bits, and sharp-edged square chisel, long life use. It will get double effect by matched use with mortise and tenon machine.
- Widely Used: Great for drilling square holes in wood with a mortising machine or a mortising attachment. These woodworking morstising chisel bits can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industrie.
$79.56
Buy on Amazon Bestseller No. 9 
Square Hole Drill Bit Adapter for Easy Installation and Disassembly - Mortising Attachment for Drill Press, Mortise Machine, Power Tool Accessory for Drill Machines
- 【Mortising attachment for drill press】 Square hole drill bit adapter is fit for benchtop drill presses and hand drill clamp diameter ranging between 38 to 55mm/1.5 to 2.2inch, allowing for effortless installation and use. Your ultimate solution for enhancing the versatility of your table drill and hand drill. (pls kindly note, it only works benchtop drill presses hand drill that with clamp, not for all )
- 【Dual Use Support Bracket】Square Hole Drill Bit Adapter is for table drill and hand drill. Square Hole Drill Bit Adapter is perfect for woodworking, furniture making, and other related industries.
- 【Bench Drill Mortise Accessories】Mortise converter is easy to install and remove, you can quickly install or remove yourself, saving you time and effort.
- 【Premium Material】Square hole drill fixed bracket is made of all steel casting, sturdy. If you're looking for a versatile and efficient way to quickly install or disassemble drill accessories, then look no further than the Square Hole Drill Bit Adapter! Note: If stored in a humid environment for a long time, it may lead to some surface rusting, which can be improved by simply wiping some protective oil.
- 【Effective and Precise】With its precise design, the adapter ensures accurate and smooth drilling operations. 【Note】Square hole drill and electric drill are not included in the package.
$20.99
Buy on Amazon SaleBestseller No. 10 
VEVOR Benchtop Drill Press, 3.2 Amp and 5-Speed Adjustable Drill Press with 10 in Swing, Cast Iron Frame, Worktable Tilts 0-45°, Ideal for Drilling Wood & Metal
- High-performance Drill Press: Equipped with a 10-inch swing arm and a 3.2A induction motor, the benchtop drill press delivers powerful performance, making it ideal for drilling materials like metal and wood. It’s perfect for a wide range of machining tasks and DIY projects.
- High-precision Drilling Function: The bench drill press ensures accurate positioning and drilling, with a strong locking effect and sturdy construction, supporting precise drilling of small holes up to φ13mm.
- Multi-speed Control: The drill press offers a speed range from 610 to 2800 RPM with five adjustable settings, is easy to operate.
- Multiple Ventilation Holes: Featuring a quick-cooling design, the desktop drill press can handle extended use, enhancing its longevity and durability.
- Standard Accessories: The workbench drill press includes 1 x Drill Press, 3 x Handle Bar Assemblies, 1 x Speed Control Handle, 1 x Up/Down Handle Assembly, 1 x Wedge Block, 2 x Worktable Fixing Handles, 1 x Chuck Connection Rod, 1 x Fork Wrench, 2 x Hex Wrenches, 4 x M10*25 Hex Head Bolts, 1 x Chuck Key, 1 x Machine Column Assembly, 1 x Worktable Assembly, 1 x Base Assembly.
$120.99
Buy on AmazonPower Mortisers Buying Guide
When it comes to power mortises, there are a few things you need to consider Before making your purchase. Here is a handy guide to help you make the right decision for your needs.
First, you need to decide what size mortiser you need. This will depend on the size of the stock you will be working with. Most mortisers come in three different sizes: 7/8 inch, 1 1/4 inch, and 1 1/2 inch.
Next, you need to decide what type of cutter head you want. There are two types of cutter heads: parallel and chisel. Parallel cutter heads are more common and can be used for both standard and dovetail joints. Chisel cutter heads are less common but can produce a cleaner cut.
Finally, you need to decide what type of power source you want. Mortisers can be powered by either electricity or air. Electric mortisers are more common, but air mortisers are more powerful.
Once you have considered these factors, you can then begin to compare different models and make the best decision for your needs. Thanks for reading!
Picking a power mortiser will not be difficult anymore. Take the right tool and work smart, that’s all we want from you.
Frequently Asked Questions (FAQs)
1. What size mortiser do I need?
This will depend on the size of the stock you will be working with. Most mortisers come in three different sizes: 7/8 inch, 1 1/4 inch, and 1 1/2 inch.
2. What type of cutter head should I choose?
There are two types of cutter heads: parallel and chisel. Parallel cutter heads are more common and can be used for both standard and dovetail joints. Chisel cutter heads are less common, but can produce a cleaner cut.
3. What type of power source should I choose?
Mortisers can be powered by either electricity or air. Electric mortisers are more common, but air mortisers are more powerful.
4. What is the difference between electric and air mortisers?
Electric mortisers are powered by electricity, while air mortisers are powered by compressed air. Electric mortisers are more common, but air mortisers are more powerful.
Power mortisers are a handy tool to have in any woodworking shop, and there are a few things you need to consider before making your purchase. In this guide, we have outlined the three main factors you need to think about: size, type of cutter head, and power source. Once you have considered these factors, you can then begin to compare different models and make the best decision for your needs. Thanks for reading!
Last update on 2025-08-28 / Affiliate links / Images from Amazon Product Advertising API
