Skip to content
A set of square hole mortising chisels with silver handles and blades shown against a dark background.
A silver square hole mortising chisel with various dimensions marked on the tool.
A silver square hole mortising chisel with various dimensions marked on the handle and blade.
A long, slender metal chisel with various dimensions and a square hole tip for woodworking.
A close-up view of a 3/8 square hole mortising chisel with various dimensions marked.
1 / 5

Square Hole Mortising Chisel Set for Woodworking

Regular price €25,99 Sale price €24,99

This set of high-speed steel mortising chisels is designed for creating precise square holes in wood, ideal for use with a mortising machine or mortising attachment. Made from durable high-speed steel for...

Buy more, save more

Discount applies automatically in your cart. No code needed.

Free standard shipping Tracking included Secure checkout

Chat with us

Why customers love it

Precision square holes, effortless joinery

This high-speed steel mortising chisel set delivers clean, accurate square holes for joinery, furniture making, and renovation projects.

  • High-speed steel construction for long-lasting sharpness
  • Central auger bit with outer chisel sleeve for efficient material removal
  • Sizes from 6mm to 16mm for versatile woodworking tasks
  • Compatible with standard mortising machines
  • Reduces manual labor and speeds up construction and installation
A set of square hole mortising chisels with silver handles and blades shown against a dark background.

Why you'll love this mortising chisel set

Long-lasting sharpness

High-speed steel keeps edges sharp through repeated use, ensuring consistent performance on every project.

Efficient material removal

The central auger bit paired with an outer chisel sleeve clears waste quickly, speeding up construction and renovation work.

Versatile sizing

Available from 6mm to 16mm, this set adapts to a wide range of woodworking tasks, from fine joinery to larger framing.

Setup

How to use

  1. Mount the chisel

    Attach the mortising chisel to a standard mortising machine or mortising attachment.

  2. Position the workpiece

    Align the chisel over the marked mortise location on your wood piece.

  3. Cut the square hole

    Operate the machine to drive the central auger bit and outer chisel sleeve through the wood, removing material efficiently for a clean square hole.

Specs

The details that matter

Material
High-speed steel (HSS)
Size
6 mm, 6.4 mm, 8 mm, 9.5 mm, 10 mm, 12.7 mm, 15 mm, 16 mm
Type
Square Hole Mortising Chisel Set
Compatibility
Standard mortising machines

More details

This set of high-speed steel mortising chisels is designed for creating precise square holes in wood, ideal for use with a mortising machine or mortising attachment.

  • Made from durable high-speed steel for long-lasting sharpness and performance.
  • Available in sizes from 6mm to 16mm to accommodate various woodworking tasks.
  • Compatible with standard mortising machines for clean, accurate cuts.
  • Reduces manual labor and speeds up construction, renovation, and installation projects.
  • Combines a central auger bit with an outer chisel sleeve for efficient material removal.
  • Designed specifically for woodworking, not for use with standard electric drills.

Perfect for joinery, furniture making, and any project that requires strong square mortise joints.

Frequently asked questions

Everything you might want to know before you order.

What sizes are available in this mortising chisel set?

The set is available in sizes from 6mm to 16mm, including 6 mm, 6.4 mm, 8 mm, 9.5 mm, 10 mm, 12.7 mm, 15 mm, and 16 mm options.

What material are the chisels made from?

The chisels are made from high-speed steel (HSS), which provides long-lasting sharpness and performance.

Can I use these chisels with a standard electric drill?

No, these chisels are designed specifically for use with a mortising machine or mortising attachment, not for standard electric drills.

How does the chisel remove material efficiently?

Each chisel combines a central auger bit with an outer chisel sleeve, which works together to remove material efficiently and create clean square holes.

What projects are these chisels suitable for?

They are ideal for joinery, furniture making, and any project requiring strong square mortise joints, reducing manual labor in construction, renovation, and installation tasks.

How do delivery and returns work?

Shipping

Free standard shipping

To Germany: 1–3 business days processing, then 5–12 business days in transit. Estimates, not guaranteed dates.

Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.

Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.

Returns

Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.

Shipping policy · Return & refund policy

Have a question? Contact us

Product reviews · Judge.me

Read it from other buyers

Product reviews displayed by Judge.me, including reviews imported from other providers. Imported reviews may describe purchases from other stores.

  • 5 stars: 8 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Carroll Heller

The product arrived as seen on the AliExpress site. The shipping time was very fast. I cannot comment on its use as I haven't used it yet.

T
Tomiko O'Kon

Looks like it's made with high quality.
I can't say anything about the properties of the material yet.
The tool is sharp.
Packed in a plastic case.
That's all for now.

S
Samuel Spencer

Thank you very much to the seller

C
Cheyenne Mueller

One drill bit out of 10 looks fine on the outside, haven't tested it in use. Delivery was very long, took three months.

K
Kylee Hyatt

All good, thanks.

M
Marylyn Huel

fantastic

C
Carie Ankunding

correct, very well packaged and good quality

J
Jefferson Swaniawski

Perfect item fast shipping