How to Cut a Chamfer with a Chisel | Step 1 of 55
Part of the 55 Cuts & Joints for Beginners series.
In this first lesson, we’re starting with one of the most important foundational cuts in woodworking — the chamfer.
This is a simple but powerful exercise to build control, accuracy, and confidence using a chisel.
🎯 Aim of the Lesson
To learn how to mark out and cut a clean chamfer using a chisel safely and accurately.
📚 What You’ll Learn
- What a chamfer is and where it’s used
- How to mark out using a combination square
- Correct chisel grip and body positioning
- How to control the cut safely
- How to achieve a consistent 45° chamfer
🧰 Tools & Resources
🔧 Tools, PPE, and materials used in this lesson:
- Chisel (sharp)
- Combination Square
- Timber (practice piece)
- Pencil or marking pen
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📏 Step-by-Step Process
- Set your measurement
Set your combination square to 8mm. - Mark your lines
Draw a parallel line along the edge and down the face of the timber. - Mark the waste area
Clearly mark the section to be removed. - Grip the chisel correctly
Hold near the blade (not the handle) for better control. - Position your body
Keep your elbow anchored on the bench for stability. - Start cutting gradually
Take small controlled cuts — don’t rush. - Maintain the angle
Aim for a consistent 45° chamfer along the length. - Work with control
Use steady pressure and controlled movement. - Adjust for difficult areas
Slow down around knots or harder sections of timber. - Refine the finish
Keep working until you achieve a clean, even chamfer.
🧠 Key Learning Points
- Sharp tools make the job easier and safer
- Control comes from body position, not force
- Take your time — this is practice
- Good fundamentals now will save problems later
❓ Quick Quiz
Test your understanding:
- What angle is typically used for a chamfer?
- What tool is used to mark out the chamfer?
- Why should you take small cuts instead of large ones?
- Where should your hands be positioned for safety?
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Next Lesson: Continue with Step 2 in the 55 Cuts & Joints series.