The 10 Best Offers for Mortisers - May 2026

Last updated: 01. May 2026
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1
Best Choice
9.9
Makita

  • Portable unit, ideal for the workshop or site
  • Front cover added to enclose the cutter chain
  • Electrical parts have been changed to comply with the electromagnetic Compatibility requirement
  • Ideal for making mortises and notches quickly; notches or cuts through holes in thick Wood quickly, cleanly and accurately
  • Depth adjustable
  • Simple plunge operation
  • Large, adjustable vice for attaching firmly onto logs
  • Pivoting chain bar enables the operator to make a 130mm long rectangular hole in three cutting processes without clamping a work piece
  • Maximum Mortise width 130mm
  • Maximum Mortise depth 155mm
Colour Manufacturer Weight
Black Makita 17 kg
£1,47599
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2
Best Value
9.9
Aigreat
Save £7.00 Today!
£49.99 (14% OFF!)

  • DIMENSIONS - Our Door Lock Hole Opener Kit is designed for installing hotel doors, security doors and door lock modifying. Includes a metal bracket, a drilling rig, three tool heads, wrenches, rulers, woodworking chisel((NOT USED, BUT POLISHED) and some accessories (A large toolbox is included).★Delivery faster than other similar products.
  • APPLICATION - It can be used for opening new lock hole, opening eccentric lock hole, changing password lock and changing fingerprint lock. The operational safety, Quick slot, Complete specifications, The operation is simple.★If you have any questions about the products, please contact us through the order number
  • 3 CUTTERS - 3 cutters made of tungsten steel, higher quality over high-speed steel. Sizes: 18/22/24 mm (0.7/0.87/0.95 inch). Bigger M10 series with no distortion.★Now we have separate Cutter Bit for sale(It's at the bottom of the product description)
  • EASY OPERATION & CARRY - Applying vertical guides with height and depth stops, overrun cutting area will be avoided by using this tool set. Gross weight: 11 lb (5 kg).
  • COMPREHENSIVE UPGRADE - The drilling machine adopts split type, easy to install and disassemble, industrial-grade linear bearing and precise scale, which can improve the cutting precision and speed and work efficiency.★If you are using it for the first time, it is recommended to make a use cut on other discarded boards of equal thickness to avoid damaging your new wooden door
Colour Manufacturer Weight
- Aigreat -
£4299
RRP: £49.99 -14%
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3
9.9
Idong

  • 【Dimensions】Crafted for hotel door installation, security door setup and door lock modification, our door lock hole opener kit has everything you need. Inside the package, you’ll find a metal bracket, a drilling rig, three tool heads, wrenches, rulers and a woodworking chisel—this chisel isn’t for use, but it’s been polished. Also included plus a large toolbox for organization.
  • 【3 Cutters】These three cutters of installing door lock mortiser kit are crafted from tungsten steel, boasting better quality than those made of high-speed steel. They come in sizes 18/22/25 mm (0.7/0.87/0.98 inch) and belong to the larger M10 series, which resists distortion. Additionally, we offer separate Cutter Bits for purchase—you’ll find them at the bottom of the product description.
  • 【Easy Operation & Carry】The mortice lock fitting jig set comes with vertical guides that have height and depth stops—just set the stops to your needs, and you’ll easily avoid overrun in the cutting area, no complex adjustments needed. It’s friendly for both beginners and pros. Plus, it has a gross weight of 11 lb (5 kg), light enough to carry to job sites or store in your toolbox without hassle.
  • 【Comprehensive Upgrade】The lock jig mortising machine features a split design that allows easy installation and disassembly. Equipped with industrial-grade linear bearings and precise scales, it enhances cutting precision, speeds up operation, and boosts work efficiency. For first-time users, we suggest making a test cut on other discarded boards of the same thickness to prevent damage to your new wooden door.
  • 【Application】The mortising jig tool is suitable for drilling new lock holes, opening eccentric lock holes, replacing password locks and installing fingerprint locks. It boasts operational safety, quick slot design and complete specifications, with a simple operation process that’s easy to master.
Colour Manufacturer Weight
- Idong -
£4599
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4
9.9
Lumberjack Tools

  • Adjustable Gib Strips - These are fitted to the column and the tables in both forward/reverse and lateral movement systems. Also features locking bolts when the table needs to be kept securely in one position.
  • Gas Springs - Gas springs provide smooth movement and help the headstock return to position.
  • Cast Iron Clamp - With 3 sets of holes in the table and slots on the clamp base, a wide range of positions can be set to accommodate different widths of a workpiece.
  • Sliding Table - A rack and pinion system provides easy lateral movement and features machined dovetail slides for accuracy.
  • Easy Access - The chuck is easily accessible from the side of the headstock making changing the bits a quick and simple procedure.
  • Includes - Chisels: 6 mm 1/4 Inch, 10 mm 3/8 Inch & 12.7 mm 1/2 Inch
Colour Manufacturer Weight
Red LUMBER JACK 41 kg
£34999
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5
9.9
Souber

  • Quick Simple & Easy to set up
  • Multiple Uses
  • Cuts lock recess aswell as body
  • All in Handy Carry Case
Colour Manufacturer Weight
Metallic Souber 4.99 kg
£11995
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6
9.8
GQGP

  • 【Precise and Stable】Door lock installation kit: two slides adjustable via two 7-shaped universal screws to keeps grooves vertical. Mortise lock jig with 45*34cm lengthened, widened anti-slip mat. Removable sliding bearing between positioning ring and bearing seat reduces friction, boosting accuracy. Bottom mat has fixed screw to lock guide rail and prevent shaking.
  • 【Wide Application】 The mortising jig kit is widely used to open new lock hole, open eccentric lock hole, change password lock and change fingerprint lock on wooden doors. You can also use this door lock drill kit to modify door locks.
  • 【Applicable Door Range】The door lock hole opener fits wooden doors of 25-90mm thickness. The maximum opening groove depth is 140mm, and maximum opening groove length is 240mm .
  • 【Easy Operation & Carry】The lock mortiser kit apply vertical guides with height and depth stops, overrun cutting area will be avoided by using this tool set. Gross weight: 11lb (5kg).
  • 【Package Content 】Door lock slotting tool includes:1 x Jig Kit Door Lock Mortiser, 3 x M10 Cutters (18 mm, 22 mm, 25mm), 2 x Spanners, 1 x Ruler, 1 x Wood chisel, 1 x Plastic Suitcase. Tungsten steel alloy cutter head of door latch mortise tool have the characteristics of high hardness, sharpness, and not easy to wear. It is specifically used for wooden doors.And any questions feel free to contact us,we will be here for you.
Colour Manufacturer Weight
- GQGP -
£4999
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7
9.7
IVhomeshop

  • Jig to accurately cut mortices and faceplates using your power drill
  • Fast and accurate on doors from 30mm - 55mm thick
  • Can cut door hinges and also some strike plates and electric releases
  • Fast carbide cutters specially designed for a very clean cut. Supplied with 3 cwb cutters: 18, 22 and 25
  • Self centres and clamps onto the edge of the door, Vertical guides, height and depth stops to ensure you do not overrun the cut area
Colour Manufacturer Weight
- IVhomeshop -
£4599
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8
9.6
GJCrafts
Save £5.00 Today!
£47.90 (10% OFF!)

  • 【Flexible Adjustment】Achieve precise lock core and keyhole drilling with this door lock jig kit. It features adjustable door clips, and a positioning rod that can be adjusted up and down, left and right, and forward and backward. Suitable for doors of different thicknesses and slots of various sizes.
  • 【Wide Compatibility】The door lock hole opener fits wooden doors of 25-100mm (0.98-3.92in) thick. It can open slots up to 260mm (10.2in) long and 130mm (5.1in) deep. It works with various locks, including fingerprint, password, card, knob, and lever handle locks.
  • 【Stable and Precise】The door lock installation kit has large, wide, non-slip mats on the door clips to ensure it stays securely in place. Additionally, all fixing screws are secure to prevent shaking, boosting accuracy during drilling.
  • 【Easy to Assemble and Use】Detailed assembly and usage instructions are provided in the uploaded pictures, so you can effortlessly set up and properly use the door lock mortiser kit.
  • 【Complete Kit】This door lock mortiser kit comes with everything you need: 3 cutters (18mm, 22mm, and 25mm), a positioning block, a steel ruler, a wood chisel, 2 open-end wrenches, a pair of gloves, and a set of replacement parts. All accessories are well packaged in the included box for easy storage and transport.
Colour Manufacturer Weight
- GJCrafts -
£4290
RRP: £47.90 -10%
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9
9.5
SagaSave

  • Fast carbide cutters designed, easy to carry and operate, improve work efficiency.
  • Professional tool for locksmith and carpenter, accurate on doors from 35mm to 90mm thick.
  • Applicable:wooden door open slot, wooden door open hole.
  • Suit to cutting mortice for lock body and for face plate, also can cut door hinge slot.
  • Cutting depth: 130mm, Cutting thickness: 90mm, Compatible equipment: Hand Electric drill (450W or more).
Colour Manufacturer Weight
18mm Cutter SagaSave -
£1089
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10
9.4
SagaSave

  • Fast carbide cutters designed, easy to carry and operate, improve work efficiency.
  • Professional tool for locksmith and carpenter, accurate on doors from 35mm to 90mm thick.
  • Applicable:wooden door open slot, wooden door open hole.
  • Suit to cutting mortice for lock body and for face plate, also can cut door hinge slot.
  • Cutting depth: 130mm, Cutting thickness: 90mm, Compatible equipment: Hand Electric drill (450W or more).
Colour Manufacturer Weight
24mm Cutter SagaSave -
£1289
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General information about Mortisers:

Introduction to Mortisers

Mortisers are essential tools used in woodworking to create precise and accurate mortises, which are rectangular slots or holes that accept tenons for creating strong joints. These machines are primarily used by woodworkers and carpenters to enhance the efficiency and quality of their work. With the ability to accurately cut mortises in various sizes and shapes, mortisers have become an indispensable tool in the woodworking industry.

Types of Mortisers

There are several different types of mortisers available on the market, each designed to suit different woodworking requirements. The most common types include benchtop mortisers, floor-standing mortisers, and combination machines.

1. Benchtop Mortisers:
Benchtop mortisers are compact and affordable machines that are ideal for small-scale woodworking projects. These mortisers are lightweight and portable, making them a great choice for hobbyists or those with limited space. They are commonly used for creating mortises in furniture joints, cabinet doors, and other similar applications.

2. Floor-standing Mortisers:
Floor-standing mortisers are larger and more robust machines suitable for heavy-duty and commercial woodworking tasks. These mortisers offer greater stability and power, allowing woodworkers to handle larger workpieces with ease. Floor-standing mortisers are commonly found in professional workshops and are ideal for creating precise and deep mortises.

3. Combination Machines:
Combination machines combine the functionality of a mortiser with other woodworking tools such as a table saw or a planer. These versatile machines save space and offer convenience by integrating multiple functions into a single unit. Combination machines are often used in smaller workshops where efficiency and space-saving are key considerations.

Conclusion

Mortisers play a crucial role in the woodworking industry by enabling woodworkers to create strong and durable joints. Whether it's a benchtop mortiser for small-scale projects or a floor-standing mortiser for heavy-duty tasks, these machines offer precision and efficiency. By investing in a mortiser, woodworkers can enhance the quality of their work and improve their productivity. So, whether you're a professional carpenter or a woodworking enthusiast, consider adding a mortiser to your toolbox to enhance your woodworking projects.

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