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 
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 
Buy on Amazon Bestseller No. 2 
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
$399.19
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Bestseller No. 4 
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: The adapter is suitable for bench and hand drills which are with a round diameter bearing that can be clamped. The round chuck diameter should be between 1.5'' to 2.2'' and the clamping bearing width should be no less than 0.48".
- 👷♂️Versatile Dual-Use Design: Seamlessly switch between table drills and hand drills. Crafted for woodworking enthusiasts and professionals, 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.
- 👷♂️Note：Square hole drill and electric drill are not included in the package.
$19.88
Buy on Amazon Bestseller No. 5 
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.
$49.98
Buy on Amazon Bestseller No. 6 
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 Bestseller No. 7 
Portable Jewelry Drill Press,with Wrench - High340W,Adjustable Speed (0-16,000 RPM),Bench Top Drill Press Variable Speed,for Metal Wooden Jewelry DIY and Crafts Projects
- 【HIGH-POWER SPEED ADJUSTMENT】: Experience precision drilling with our 340W powerful motor and 3-level speed adjustment (0-16,000 rpm). Perfect for high-power drilling tasks, this feature ensures efficient and 【WIDE COMPATIBILITY】: Designed with a collet clamping range of 0.04-0.39 inches, this bench drill press is compatible with a wide range of drill bits (not included). Whether you're working on wood, plastic, or thin metal, this benchtop drill presses to your needs, offering unmatched versatility for all your drilling projects.drilling on various materials, making it ideal for both DIY enthusiasts and professionals.
- 【WIDE COMPATIBILITY】: Designed with a collet clamping range of 0.04-0.39 inches, this bench drill press is compatible with a wide range of drill bits (not included). Whether you're working on wood, plastic, or thin metal, this benchtop drill presses to your needs, offering unmatched versatility for all your drilling projects.
- 【EXTENDED POWER CORD】: Equipped with a 4.43 ft long power cord, this bench drill press provides greater flexibility and reduces distance limitations during use. The extended cord ensures you can work comfortably without the hassle of frequent repositioning or the need for additional extensions.
- 【MULTI-FUNCTIONAL DRILLING CAPABILITIES】: With a maximum drilling depth of 0.98 inches and the ability to handle materials like wood (up to 0.63 inches) and iron (up to 0.24 inches), this drill press offers diverse drilling capabilities. Its stable structure and high-precision drilling make it perfect for intricate tasks like crafting, model building, and furniture making.
- 【DURABLE & USER-FRIENDLY DESIGN】: Built with high-quality cast iron and steel, this bench drill press is impact-resistant and scratch-resistant, ensuring a long service life. The ergonomic ball handle and one-button switch make operation effortless, while the compact design (6.69*6.69 inches) saves space without compromising performance.
SaleBestseller No. 8 
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.
Bestseller No. 9 
BUCKTOOL 12 INCH 6.2A Professional Bench Drill Press, 3/4HP Powerful Benchtop Drill Press, Variable Speed Drill Press with IIIA Laser and Work Light
- POWERFUL 6.2A MOTOR: Equipped with a powerful 6.2A induction motor (most 12-IN drill press motors are only 5A), provide you constant power to drill through all kinds of material
- PROFESSIONAL DRILL PRESS: 1/32" - 5/8" Keyed chuck, 12" swing, 3-1/8" spindle travel, and overall height of 39" (2" high than other 12" drill press)
- VARIABLE SPEED: You can easily adjust the speed from 580 to 3200 RPM, satisfying your drill needs from wood to all kinds of metal. Digital speed readout helps precisely control the speed
- FULLY ADJUSTABLE WORK TABLE: The flat work table can rotate 360° and bevel 45° left or right
- EXTRA SUPPORT: This drill press equips with a Class IIIA 2.5mW laser, work light, emergency stop switch, and no voltage release switch, help you work precisely and safely
Bestseller No. 10 
WEN DPA2513 24-by-12-Inch Drill Press Table with an Adjustable Fence and Stop Block
- Expand your drill press workspace; compatible with the entire WEN Drill Press series
- Spacious table measures in at 23-7/8 x 11-7/8 x 1 inches
- Unique design provides clearance for the drill press’ table height adjustment crank
- Adjustable fence and stop block paired with the onboard rulers allow for precise and uniform drilling
$47.26
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 2025-09-26 / Affiliate links / Images from Amazon Product Advertising API
