Difference Wiki

Bevel vs. Chamfer: What's the Difference?

Edited by Janet White || By Harlon Moss || Updated on October 4, 2023
Bevel is cutting an edge to a sloped angle; chamfer is cutting a symmetrical, flat edge.

Key Differences

Bevel and chamfer are two distinct yet related concepts in the realm of carpentry, manufacturing, and design. Bevel refers to an edge that is cut at a certain angle other than 90 degrees relative to the adjoining edges. Conversely, chamfer refers to a symmetrically sloping edge usually at a 45-degree angle, providing a flattened or cut off corner.
In the context of bevel, the edge is cut in such a manner that it is not perpendicular to the adjacent faces, and it smoothly transitions from one face to another. On the other hand, chamfer creates a straight and typically uniform cut, adding a new plane or facet, which is typically meant to prevent sharp edges and make assembly easier.
Bevel often aims to achieve a softer, smoother transition between surfaces, creating a slightly rounded edge that is aesthetically smooth. Contrarily, chamfer, while also utilized for aesthetic purposes, often functions to safeguard against potential damage, ensuring that corner edges are less vulnerable to wear and tear.
A bevel is more often associated with softening the edges for aesthetic or ergonomic reasons, blending two surfaces together in a seamlessly smooth manner. In contrast, chamfer often prioritizes functionality, making edges less sharp to prevent injuries and making the insertion of bolts into holes simpler and smoother.
Utilizing a bevel can enhance visual appeal, providing a sleek and refined appearance to the object. In contrast, a chamfer also caters to aesthetic demands but leans more towards practicality and safety, serving to mitigate risks and facilitate ease of assembly in manufactured parts.

Comparison Chart


Can be any angle other than 90 degrees
Typically 45 degrees


Often for aesthetic or ergonomic smoothing
Commonly to remove sharp edges and ease assembly


Creates a smoothly transitioning edge
Produces a straight, secondary edge


Tends to create an edge that is not perpendicular to adjoining faces
Always creates an edge that is symmetrical to adjoining faces


Common in optics and aesthetic design
Widely used in mechanical and structural applications

Bevel and Chamfer Definitions


In graphics, a bevel effect gives a raised appearance by applying highlighted and shadowed edges.
Adding a subtle bevel to the text made it appear three-dimensional on the webpage.


A chamfer is a symmetrical sloping surface at an edge or corner, typically at 45 degrees.
The carpenter added a chamfer to the table’s edges to prevent injuries from sharp angles.


A bevel is a cut made at an angle other than 90 degrees along an edge or surface.
The mirror features a delicate bevel along its edges for added elegance.


In machining, a chamfering tool creates an angled edge on the external corners of a material.
With precision, the machinist used a chamfering tool to provide a beveled edge to the steel block.


Bevel can also describe the slanted or angled surface itself.
The bevel of the tabletop was crafted to avoid sharp edges.


In carpentry and manufacturing, a chamfer serves to remove sharp edges for safety and aesthetic reasons.
The chamfer on the metal frame eliminated the risk of cuts from sharp corners.


A bevel gears involve teeth that are cut at an angle to the face of the gear.
The bevel gears enable the change of the axis of rotation in the mechanism.


Chamfering involves creating a linear beveled edge between two surfaces, often two adjacent faces.
To aid assembly, the engineer incorporated a chamfer at the entrance of the hole.


Bevel in carpentry refers to an angled cut meant to create a non-square joint.
The carpenter created a bevel to ensure the corner pieces fit together seamlessly.


A chamfer may be used to facilitate alignment during the assembly of parts.
The chamfer allowed the two machined parts to align and fit together effortlessly.


The angle or inclination of a line or surface that meets another at any angle but 90°.


To cut off the edge or corner of; bevel.


Two rules joined together as adjustable arms used to measure or draw angles of any size or to fix a surface at an angle. Also called bevel square.


To cut a groove in; flute.


To cut at an inclination that forms an angle other than a right angle
Beveled the edges of the table.


A flat surface made by cutting off the edge or corner of a block of wood or other material.


To be inclined; slant.


A furrow or groove, as in a column.


How is a chamfer distinct from a bevel?

A chamfer is a symmetrical, usually 45-degree cut, creating a second edge on a corner.

Does beveling affect the structural integrity of a material?

Beveling can alter stress distribution; professional design considerations ensure that structural integrity is maintained or enhanced according to application needs.

When is a bevel generally used in manufacturing or carpentry?

A bevel is often utilized for aesthetic appeal, or to create joints that are not right-angled, often found in furniture, cabinetry, and optical design.

Can both bevel and chamfer be applied to the same piece?

Yes, a piece can feature both bevels and chamfers, applied to different edges or surfaces, each serving its own functional or aesthetic purpose.

What tools are typically used to create a bevel?

Various tools like bevel squares (for measurement), bevel-edge chisels, or power tools with bevel capabilities, such as routers or table saws, are used for creating bevels.

How are bevel angles measured and denoted?

Bevel angles are measured relative to the adjacent surface and are usually denoted in degrees.

Is chamfering relevant in electronic component design?

Yes, chamfering can facilitate the insertion of electronic components, prevent edge chipping on PCBs, and guide component assembly.

What is a bevel?

A bevel is an edge cut at any angle other than 90 degrees to the adjacent edges.

Is chamfering strictly limited to a 45-degree cut?

While chamfers are often at 45 degrees, they can be cut at other angles, depending on specific design requirements or preferences.

Why would an engineer opt for a chamfer over a bevel in a design?

Engineers may prefer chamfers for easing assembly, reducing sharp edges, and enhancing aesthetic symmetry in functional components like gears or mechanical parts.

What is the significance of chamfering in mechanical assemblies?

Chamfering aids in aligning components during assembly, reduces stress concentration, and minimizes wear and tear on sharp edges, enhancing the durability of mechanical parts.

Can bevel and chamfer be used in 3D printing?

Yes, both bevels and chamfers can be incorporated into 3D-printed designs to improve aesthetics, functionality, and safety by eliminating sharp edges.

Are there any safety implications in choosing between a bevel and a chamfer?

Both can mitigate safety risks by reducing sharp edges; the choice may depend on specific design, aesthetic, and functional considerations in a given application.

Are bevel and chamfer terms used interchangeably?

While sometimes used interchangeably in casual conversation, bevel and chamfer have distinct technical definitions and applications in professional contexts.

What’s a common example of a bevel in everyday objects?

A common example of a bevel is the slightly angled edge on a mirror, which reflects light at different angles, providing a decorative effect.

Do bevel and chamfer have specific roles in architecture?

Absolutely, bevels and chamfers in architecture can enhance visual appeal, distribute stress, and facilitate the fitting and assembly of structural elements.

How do bevel and chamfer angles impact light reflection on glass or mirrors?

Bevels create varied, often softer light reflections due to their angled surface, while chamfers generate more straightforward, angular reflections due to their typically uniform, linear cut.

Can bevels and chamfers be created on various materials?

Yes, bevels and chamfers can be applied to a wide array of materials, including wood, metal, glass, and plastic, depending on the tooling available.

In which industries are bevels predominantly utilized?

Bevels are widely used in various industries, such as carpentry, metalworking, optics (lenses), and graphic design (bevel effects).

Why might a chamfer be present on the edge of a tabletop?

Chamfers on tabletops can prevent injuries from sharp edges, enhance aesthetic appeal, and reduce damage susceptibility on corners.
About Author
Written by
Harlon Moss
Harlon is a seasoned quality moderator and accomplished content writer for Difference Wiki. An alumnus of the prestigious University of California, he earned his degree in Computer Science. Leveraging his academic background, Harlon brings a meticulous and informed perspective to his work, ensuring content accuracy and excellence.
Edited by
Janet White
Janet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.

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