8 best mortising tools

Mortising tools are woodworking tools used for creating rectangular or square holes, known as mortises, in pieces of wood. These holes are typically used to receive tenons, which are protruding wooden pieces that form a joint, commonly seen in furniture and woodworking joinery.Here's what you need to know about mortising tools:

  1. Types of Mortising Tools:

    • Mortise Chisels: These are hand tools with a sharp blade designed for manually cutting mortises. They come in various sizes to match the desired mortise dimensions.
    • Mortising Machines: These are power tools designed for efficiently and accurately cutting mortises. They can be further divided into:
      • Benchtop Mortisers: These are smaller machines that can be placed on a workbench.
      • Floor-Standing Mortisers: Larger, more robust machines often used in professional woodworking shops.
  2. Parts of a Mortising Machine:

    • Chisel: The cutting tool that removes wood to create the mortise.
    • Drill Bit: Some mortising machines have a drill bit that drills a hole to remove most of the waste wood before the chisel square-cut the mortise.
    • Fence: A guide that helps position the workpiece for precise mortise placement.
    • Table: The surface where the workpiece is placed and secured.
    • Depth Stop: A feature that controls the depth of the mortise, ensuring consistent and accurate results.
    • Clamps: These hold the workpiece in place while it's being mortised.
  3. Applications:

    • Mortising tools are primarily used in woodworking to create mortise-and-tenon joints, which are strong and durable.
    • They are commonly used in making furniture, doors, frames, and other wooden structures where strong, precise joints are essential.
  4. Manual vs. Power Mortising:

    • Manual mortising with mortise chisels requires skill and physical effort but provides excellent control and precision.
    • Power mortising machines, on the other hand, are faster and more efficient, making them suitable for high-volume woodworking tasks.
  5. Safety:

    • When using mortising tools, it's important to wear appropriate safety gear, such as safety glasses and hearing protection, especially when using power mortisers.
    • Proper training and knowledge of the tool's operation are crucial to ensure safety and accurate results.
  6. Maintenance:

    • Keeping chisels sharp is essential for good mortising results. Dull chisels can cause tear-out and produce uneven mortises.
    • Lubricating moving parts of power mortisers and cleaning them regularly helps maintain their performance.

Mortising tools are valuable additions to the toolkit of woodworking enthusiasts and professionals alike. They allow for the creation of strong, precise joints that are crucial for the structural integrity and longevity of wooden projects. Whether you choose manual mortise chisels or power mortising machines depends on your specific woodworking needs and preferences.

Below you can find our editor's choice of the best mortising tools on the market
  

GAFeng 4pcs Square Hole Drill Bits Woodworking Mortising Chisel Set Kit Tool Set 1/4-Inch, 5/16-Inch, 3/8-Inch, 1/2-Inch

Based on 5 reviews Check latest price

Product description

100% brand new and high quality

Color: as shown in pic

Specifications:

Material:

Body: 45# carbon steel

Features:

This Mortising Chisel set is great for drilling square holes in wood with a mortising machine.

Dimensions: 1 / 4 -Inch, 5/ 16-Inch, 3 / 8-Inch, 1 / 2-Inch.

BFits mortising attachments with 3/4" collars.

Cuts all composition materials including plywoods,Solid wood board,MDF and particle board.

It is very suitable for drilling on wood, with a mill or a morning coat. Suitable for all motors and press accessories. The square-hole drill is mainly used for woodwork.

Note:Please allow 0.1-0.3mm differs due to manual measurement.Thank you!





Package includes:

4Pcs woodworking chisel drill bits



Professional Services:



If you have any doubts or problems about our products, please feel free to contact us. We will provide you with our best service

  • This Mortising Chisel set is great for drilling square holes in wood with a mortising machine.
  • Dimensions: 1 / 4 -Inch, 5/ 16-Inch, 3 / 8-Inch, 1 / 2-Inch.
  • Fits mortising attachments with 3/4" collars.
  • It is very suitable for drilling on wood, with a mill or a morning coat. Suitable for all motors and press accessories. The square-hole drill is mainly used for woodwork.
  • Cuts all composition materials including plywoods,Solid wood board,MDF and particle board.

User questions & answers

Question: Do you need a special drill press for the mortis square drill bit
Answer: Absolutely!

Southeast Tool SEHMC750 Hollow Mortising Chisel, 3/4" Diameter, 1-1/8" Shoulder Diameter, 6" Long

: Southeast Tool Part Number: SEHMC750.

Product information

Size:SHK 3/4 | CD 1-1/8 | MD 3 | OL 6-1/2

Technical Details

Product description

Hollow Mortising Chisel., Manufactured in United States, Brand Name: Southeast Tool Part Number: SEHMC750.

  • Package Weight: 5.0 lbs
  • Package quantity: 1
  • Product Type: CUTTING TOOLS
  • Country Of origin: United States

User questions & answers

Question: Will the 3/4-inch mortising chisel work in a Delta 17-024 mortising jig
Answer: Look at this web site: https://www.fisch-tools.com/assets/documents/0382-Hohlstemmer_Set.pdf, then check your Powermatic specs. They fit my Powermatic 1791264K
Question: Will this fit a Jet mortising machine? What is the shank diameter of the hollow chisle
Answer: I have a Powermatic benchtop mortiser and it fit fine. I just didn't like the quality of the chisel.
Question: Sorry will this bit fit in a PowerMatic model 1791264K
Answer: You need the Delta Drill Press Mortizing Kit which I purchased at Home Depot, and it was about $134.00. And you can use your regular drill press, and it works perfectly.
Question: will this in a Powermatic model 1791264K
Answer: There are both single player and multiplayer modes. Multiplayer requires Internet. Yes I do play it on PlayStation but I think it’s available for other platforms.

Product information

Size:SHK 3/4 | CD 1-1/8 | MD 3 | OL 6-1/2

Technical Details

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Product information

Size:SHK 3/4 | CD 1-1/8 | MD 3 | OL 6-1/2

Technical Details

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elegantstunning Square Hole Mortiser Drill Bit Mortising Hole Drills DIY Woodworking Tools

Based on 2 reviews Check latest price

Product description

Description:

Item type: Square Hole Drill

Weight: 120-515g

Series: Hole Opener

Package includes:

1 XSquare Hole Drill

Note:

The colors deviation might differ due to different monitor settings.

We provide you with the best product and service, if you have any problem, please let us know, and we will solve the problem ASAP. Thank you so much.

  • Made of eco-friendly material, high hardness, not easy to deform, strong and long-lasting.
  • Reduce labor intensity of construction workers, speed up the construction speed.
  • Reduce construction costs for construction, installation, renovation, decoration industries.
  • Square hole drill can not be used on an electric drill, drill square holes need to fit a square hole drill drilling to use.

4-piece Mortising Chisel & Bit Set

Delta

Based on 12 reviews Check latest price

Product description

Includes 1/4 in. Professional Mortising Chisel and Bit, 5/16 in. Professional Mortising Chisel and Bit, 3/8 in. Professional Mortising Chisel and Bit, 1/2 in. Professional Mortising Chisel and Bit. Works great with original Delta equipment.

User questions & answers

Question: Why don't they give details on the sizes in the kit
Answer: See product description: 5/8" shank

MAX-CRAFT 5/16" Woodworking Square Hole Mortise Chisel Drill Bits Set, Wood Hole Saw Mortising Chisel Countersink Drill Bit Tool Kit Square Hole Cutter for Wood in Mortise Machine

Based on 24 reviews Check latest price

Product description

MAX-CRAFT 5/16" Woodworking Square Hole Mortise Chisel Drill Bits Set, Wood Hole Saw Mortising Chisel Countersink Drill Bit Tool Kit Square Hole Cutter for Wood in Mortise Machine ▲DIAMETER: 5/16 INCH ▲FLUTE LENGTH: ▲OVERALL LENGTH:

  • ❶ MATERIAL:Wood Square Hole Mortising Chisel Drill Bit is made of special steel, through Heat Treatement to keep the hardness to be HRC 48-51, Lengthened Core and high concentricity during application.
  • ❷ TIP AND EDGE:The best designed Drilling Point tip and 4 Cutting Corner to enable the fast drilling and penetrating into working pieces of wood very smooth and fast.
  • ❸ OPERATION:It always is used with mortise and tenon machine with double effect, and electric drill, hammer and other tools is required for punching square hole in wood
  • ❹ ADVANTAGES:The tool can be great helpful to reduce labor intensity of construction workers, speed up effiency and redcuce cost in construciton, installation, renovation, decoration industies.
  • ❺ APPLICATION:For best professional mortising chisel drill bits suitable for mortising machines and drill press and square hole drill is mainly used for woodworking aspects.

User questions & answers

Question: Can they be used on drill press
Answer: I called Elkay directly and they sent me the side bumpers. I eventually removed all of the side bumpers because they were falling off and going into the disposal. The sink grate works fine without them.
Question: Does it fit the delta 17-935 Mortising attachment
Answer: Thank you for your question on the Elkay EBG2815 Stainless Steel Bottom Grid. No, the Elkay CTOBG2916SS Crosstown Stainless Steel Bottom Grid is the recommended bottom grid for this model sink.
Question: What is the diameter of the shank on the spiral bit? Thz
Answer: Inside to inside.
Question: What is the diameter of the chisel shank
Answer: Measure sink dimensions

JET JBM-5 Benchtop Mortiser, 1/2" Capacity, 1/2HP (708580)

Jet

Based on 177 reviews Check latest price

Product description

JET JBM-5 Benchtop Mortiser, 1/2" Capacity, 1/2HP (708580)



Ideal for professional furniture makers as well as for home woodworkers, Jet's affordable 708580 JBM-5 benchtop mortiser features a 1/2-horsepower induction motor and is designed to take up to 1/2-inch chisel bits. The dependable rack-and-pinion head adjustment gives you accurate drilling control, while its heavy-duty cast iron and steel construction provides durability and stability for years of use.





Dependable mortiser for home woodworkers or professional furniture makers (view larger).



Features

At only 44 pounds, the Jet 708580 is sturdy but also easily maneuvered, plus it reverses on its base to allow for mortising in long stock. The 4-3/4-inch head stroke is great. Bits are easy to change. Just flip open the steel door on either side (other models on the market often have doors made of flimsy plastic) to gain easy access to the chuck. And, thanks to the 4-inch chuck key, there's little chance of banging or scraping your knuckles while switching bits.

The mortiser's feed handle adjusts so you can choose the most comfortable position for each application, and it also offers a quick-setting depth stop and a removable toggle switch that prevents accidental or unauthorized use of the tool. It's set on a heavy-duty cast-iron base with four predrilled mounting holes. Other features include a three-jaw drill chuck that keeps a positive grip on mortising bits for chisels up to 3/4-inch in size, two hinged side doors for easy access to the chuck, and a reversible column for mortising larger stock. It's backed by a 5-year limited warranty.

Specifications

What's in the Box

One Jet 708580 JBM-5 benchtop mortiser, one hydraulic cylinder, one handle, 3/4- and 5/8-inch chisel bushings, one spindle extension, one chuck key, one table, hold down, fence assembly, screws, and owner's manual.





Combines 1/2-horsepower motor for solid performance and a heavy-duty cast iron and steel construction.







From the Manufacturer

For all the projects you do that require mortising, get solid performance and trouble-free operation with this 1/2-horsepower, 115-volt , benchtop mortiser from JET. The rack-and-pinion head raises and lowers for positive drilling control while the long, multiposition splines permit repositioning of the feed handle for perfect handle position. There's a three-jaw drill chuck with an extended chuck key for positive grip on the drill bit. Two hinged side doors allow for complete drill chuck access while the heavy-duty cast-iron and steel construction adds durability and stability to the base. A removable toggle switch prevents accidental turn-on. 1/2-inch chisel capacity and 4-3/4-inch head-stroke. This set comes with three bits: 1/4-inch 708590, 3/8-inch 708592, 1/2-inch 708593.

  • ACCURATE POSITION CONTROL: Dependable rack-and-pinion head adjustment.
  • UNIFORM MORTISE DEPTHS: Quick-adjust depth stop.
  • OPTIMUM HANDLE POSITION: Long mortising handle let you reposition the feed handle for easier operation.
  • MORTISE LARGER STOCK: Column is reversible.
  • SAFE CONTROLS: Removable On/Off toggle switch prevents accidental or unauthorized use of the tool.

User questions & answers

Question: Is this 50hz or 60hz
Answer: Dear friend,the ground pin should be plugged into a ground receptacle of an unused nearby outlet. (the round hole on a normal 110 outlet),welcome use Jacazooy dryer adapter cord.
Question: What chisels does this come with, if any? The description says it comes with three, but I didn't see any further mention of the mortising chisels
Answer: Dear friend,we sell the dryer adapter cord ,the green wire is ground which does not stop you to power your 4-Prong Dryer which mean you will Dryer will still function while the grounding wire is not in placing. It is very important to ground your dryer in case there is a fault or electricity leaking. Please use regular home extension cord to bring regular household outlet closer to your dry and plug in that green wire into the extension cord of the ground slot. Grounding is very important that is why new code require 4-Prong dryer outlet.
Question: What size stock fits with the fence? I know with larger stock the collumn can be rotated 180 degrees, but with the fense can it take up to 6" stock
Answer: The Green Wire can be plugged into any household regular grounding hole.Thanks for choosing JACAZOONY 4-Prong to 3-Prong Dryer Adapter.
Question: What is the size of the chuck key? Got a used one without a key, and none of my chuck keys fit
Answer: Hello,my friend. It is pretty easy. What you need to do is plug your 4 prong plug into the female end of this dryer adapter converter, and then plug in the male end to the wall outlet of your house.

Product features

JET Benchtop Mortise Machine with 1/2" Capacity, 1/2 HP, and 1,725 RPM

This conveniently-sized, but powerful Benchtop Mortise Machine can be used on a bench or an independent stand. The heavy duty construction provides durability, consistency, and stability needed to produce quality results every time.

Toggle Switch

Removable On/Off toggle switch prevents accidental or unauthorized use of the tool.

Mortising Handle

Long, multi-position mortising handle allows you to reposition the feed handle for easier operation and optimum handle position.

Drill Chuck

Three-jaw drill chuck keeps a positive grip on mortising bits with up to 3/8" diameter shanks.

DCT Wood Round Corner Chisel Squaring Tool for Squaring Hinge Recess, Square Mortise – Mortising, Woodworking, Framing

Based on 128 reviews Check latest price

Product description

It is nearing the end of a long day, and you only need to route out door hinges on a nicely finished solid mahogany door, slap the hinges on, and hang it. You take your regular chisel out and start to hammer away at the round corners, but, oh no, it splits! This would not have happened if only you would have used the DCT Corner Chisel. This squaring chisel can be used for easily and accurately carving the inside round corner cut outs of your woodworking router projects. It is designed to create 3/8-inch square corners in router hinge recesses, door lock recesses, hinged mortises, wood flooring stock, picture frames, and more. Place it in any recess or corner, tap with a hammer (not included), and remove any cutout waste so you are left with a clean, square (90-degree) inside corner. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

  • SQUARE UP INSIDE CORNERS: This corner chisel can be used for easily and accurately carving the inside round corner cut outs of your woodworking router projects
  • VARIOUS APPLICATIONS: Designed to create square corners in router hinge recesses, door lock recesses, hinged mortises, wood flooring stock, picture frames, and other applications where precision corners are desired
  • PERFECT SIZE: 3/8-inch (1cm) width of each side of the chisel from the edge to the corner; 1/2-inch (1.3cm ) width from edge to edge (forming a triangle); 1” x 1” x 2.75” inch (2.5cm x 2.5cm x 7cm) overall size is compact enough to carry in your pocket, take with you in any toolbox, or store on any shelf
  • EASY TO USE: Spring-loaded chisel is sharpened and ready to use right out of the package; Cutter aligns with both edges to produce a perfect 90-degree corner; Simply place in any recess or corner, tap with a hammer (not included), and remove any cutout waste so you are left with a clean, square (90-degree) inside corner
  • BUILT TO LAST: Constructed with a high-speed steel (HSS) anvil and anodized aluminum body for maximum strength and longevity that resists rust and corrosion

User questions & answers

Question: Does it chisel 1 inch deep
Answer: 72 links are for 24 inch bar. Since this is a 1" pitch, the optimized number of links for a 24 inch would be 70, but there is about 1-1/4" of adjustment with most saws.
Question: where is it made
Answer: Brazil

Product features

DCT Wood Round Corner Chisel

It is nearing the end of a long day, and you only need to route out door hinges on a nicely finished solid mahogany door, slap the hinges on, and hang it. You take your regular chisel out and start to hammer away at the round corners, but, oh no, it splits! This would not have happened if only you would have used the DCT Corner Chisel.

EASY AND ACCURATE

This squaring chisel can be used for easily and accurately carving the inside round corner cut outs of your woodworking router projects.

VARIETY IN USE

It is designed to create 3/8-inch square corners in router hinge recesses, door lock recesses, hinged mortises, wood flooring stock, picture frames, and more.

FOR CLEAN CORNERS

Place it in any recess or corner, tap with a hammer (not included), and remove any cutout waste so you are left with a clean, square (90-degree) inside corner.

General Tools 870 E Z Pro Mortise and Tenon Jig

General Tools

Based on 224 reviews Check latest price

Product description

The General Tools 870 E-Z Pro Mortice & Tennon Jig is ready to use right out of the box to produce 1/4" mortise and tenon joints for cabinets, furniture and frames. Included are bushings for also producing 3/8" and 1/2" joints with other size optional spiral up cut bits

(not included). Using A plunge router with the jig, woodworkers of all skill levels can cut fully aligned mortises and tenons ranging from 1/4" to 1/2" wide and from 1” to 3" long. The jig can be mounted directly on a workbench or onto a board that can be clamped in a vise or to a bench.

GENERAL TOOLS - THE PRECISE TOOL FOR DOING THE JOB EXACTLY RIGHT. Offering over 1,000 tools, we’re proud to provide tradesmen, craftsmen and DIYers around the world with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection tools.

For inquiries, please contact our Customer Service Department at 212-431-6100. We strive to provide our customers with 100% satisfaction.

WORK SMARTER, MEASURE BETTER AND BE MORE PRODUCTIVE WITH GENERAL TOOLS

From the Manufacturer

This trailblazing tool provides a quick and easy, all in one solution to cut both a matching mortise and tenon with a single inexpensive jig. The jig is ready to use right out of the box to produce 1/4-inch mortise and tenon joints for cabinets, furniture and frames. Included are the bushings for also producing 3/8-inch and 1/2-inch joints. Using a plunge router with the jig, woodworkers can cut fully aligned mortises and tenons ranging from 1/4-inch to 1/1-inch wide and from 1-inch to 3-inches long. The unit can be mounted directly on a workbench or onto a board that can be clamped in a vise or to a bench.

  • ALL-IN-ONE SOLUTION- Provides a quick and easy way to cut both a matching mortise and tenon with a single jig
  • DURABLE- Jig body made of solid aircraft grade aluminum
  • ACCURATE- Integrated clamps and swing arms align and secure wood for accurate joints
  • VERSATILE- Can easily handle wood stock ranging from 1/2-inch to 1 1/2-inch thicknesses and can cut multiple mortises in a single long piece
  • INCLUDES- 1/4-inch high speed upcut spiral bit, bushing guides for 1/4-inch 3/8-inch and 1/2-inch tenons, two-part base plate/bushing adapter, centering tool and adjustment wrench

User questions & answers

Question: Does this fit the makita router
Answer: Yes, you can purchase the wifi bridge separately when the wifi bridge is ready.
Question: Does this tool work to build a mortise and tenon roof and floor wood made
Answer: Please note that one WiFi hub only supports connecting to one smart lock each time.
Question: I have a bosch router, could i use with the 870 e z pro??? because the bushings... suplied with it
Answer: Yes, it works!
Question: which routers is this jig compatable
Answer: If possible, please send us a picture of your door thumb and door handle, so that we can further assist you.

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