Deburring Meaning: What It Is and Why It Matters in Metal Fabrication
23 Oct 2026
Deburring means removing the burrs, sharp edges and leftover material that cutting, drilling, punching or machining leave on a metal part. It's one of the most common finishing steps in metal fabrication and laser cutting. It decides whether a part is safe to handle, ready to coat and easy to assemble, and it adds labour that has to be priced into the job.
This guide explains what deburring is, why burrs form, when parts need deburring and when they don't, and how to price it so it doesn't come out of your margin.
What does deburring mean?
Deburring is the process of removing burrs from a part after it has been cut, drilled, punched, machined or formed. A burr is a sharp edge, raised lip or small piece of unwanted material left on the edge of the part. Deburring leaves the edge clean and safe to handle, and ready for welding, coating or assembly.
You'll also see a few related terms:
- Deburr. The verb. A drawing might say "deburr all edges".
- Edge rounding. Going a step further than removing the burr, and giving the edge a small radius. Many deburring machines do both in one pass.
- Break sharp edges. A common drawing note asking for every sharp edge to be removed.
What are burrs?
Burrs are the rough material a cutting process leaves behind on the edge of a part. On laser and plasma cut parts, most of it is dross: molten metal that didn't clear the cut and solidified on the bottom edge.
On a laser-cut part, the two sides of the edge are different. Where the beam enters the sheet, you get a clean, sharp 90-degree corner. Where it exits, on the underside, you get the dross and the rough edge. How bad it is depends on the material:
- Aluminium. On a fibre laser you can get a good edge and still have a sharp burr hanging off the bottom. Some shops call them stalactites.
- Stainless steel. No matter how bright the cut edge looks, there's usually a thin, hard, black line of dross along the bottom edge.
- Mild steel. Heavy dross usually points to a settings problem: nozzle alignment, laser power or cutting speed. Oxygen-cut mild steel also has an oxide layer on the edge, which can affect how well powder coating holds.
Other processes leave burrs too. Drilling and machining raise a lip where the tool exits, punching leaves a burr on the die side, and shearing leaves a rough edge along the cut.
Why deburring matters in metal fabrication
Safety
A burr on a laser-cut part can cut open someone's hand. That might be your own staff sorting parts, or someone at the customer's site unpacking them. You don't want to be the shop that sent out parts that injured a customer's employee.
Coating and finishing
Customers most often ask for deburring when parts are going to be powder coated or anodised. Coatings don't hold well on sharp edges or loose oxide. Deburring and edge rounding remove both, giving the coating a clean, slightly rounded edge to grip.
Welding and assembly
Stainless and aluminium parts that will be welded need clean edges. Burrs also stop parts sitting flat or fitting together properly, which slows assembly and can cause rework.
Appearance
Anything decorative or visible, like a laser-cut screen, needs deburring. A rough edge is the first thing a customer notices.
Manual vs machine deburring
Manual deburring
Manual deburring uses hand tools: files, sanding discs, grinders, and pneumatic edge-trimming tools that run along the edge like a small router. A good edge-trimming tool leaves a smooth, rounded edge on aluminium and stainless.
Hand deburring suits small batches, one-off parts, bent or welded parts that won't fit through a machine, and edges a machine can't reach. For everyday laser work it's slow. As one shop owner put it: "If you try and do it manually, it's a very exhaustive process."
Machine deburring
A deburring machine uses abrasive belts, brushes or both to deburr and round edges as parts pass through on a conveyor. Parts come off the laser onto a trolley, get wheeled to the machine, and feed in on a roller conveyor. They travel through on the belt, and one person can load the infeed and unload the other side.
It's much faster than hand work, but it still takes labour. Someone has to feed every part and take it off again.
Deburring machines start at around $30,000. A high-end European machine can cost $100,000 or more. For a shop deburring most of its laser work, a machine is the only practical way to keep up.
High-volume shops may also use vibratory finishing or tumbling for small parts, where batches of parts are processed together in a drum or bowl of abrasive media.
Protective film
Stainless and aluminium sheet often arrives with a plastic film on one side. Ask the customer whether they want the film left on. If they do, deburr only the exit side, which is where the dross is, and leave the film on top. The top edge stays sharp, but it's clean. As one shop owner described it, "clean sharp, not dirty sharp."
When do metal parts need deburring?
For a quality product, almost always. Customers tend to ask for deburring only when they know coating or anodising is coming, but a sharp edge cuts whether or not the part is painted.
Parts that need deburring include:
- Laser-cut stainless and aluminium, especially if it will be welded
- Parts going to powder coating or anodising
- Decorative or visible parts, such as screens
- Parts people will handle, assemble or install
- Parts with mild steel dross from cutting
Parts that may not need it:
- Structural mild steel that will be welded, then grit blasted before galvanising or painting. The blasting cleans the edges.
- Parts the customer will grind or linish themselves during assembly
- Parts where the end use makes edge finish irrelevant and the customer has agreed to go without
One Tempus Tools customer, who runs a small single-laser shop, cut an $80,000 job of stainless ladders for a mining services customer. Deburring every part would have added about $10,000 in labour. The ladders were going into a marine environment, and the customer was going to grind the cut edges during assembly anyway. The shop deburred only the parts it had to break free or clean up, and quoted the rest without it.
The lesson isn't to skip deburring. Know your customer and the end use, and make it a deliberate decision on the quote.
How deburring affects quoting and job cost
Deburring adds labour, handling and sometimes machine time to every part that needs it. On the stainless ladder job, it would have added about an eighth of the job value. If that cost isn't in the quote, it comes out of the margin, or the parts go out with sharp edges.
The pressure to skip it is real. Deburring every part makes your price higher than the shop down the road that doesn't. The answer is to make the trade-off visible to the customer: deburred parts are the quality product, and parts without deburring come with sharp edges and a coating risk.
A practical approach is to include deburring on every quote as a visible line. The customer sees what they're getting and can ask for it to be removed. In our experience, few do. Some shops instead offer deburring as a selectable option in their Web Store, so customers choose it when they order.
Pricing deburring as a secondary process
Deburring is a secondary process, like bending, welding or powder coating, and it should be priced the same way: with rules, not guesswork. Factors that affect the cost include:
- Part quantity and size
- Material and thickness
- Total edge length and part complexity
- One side or both, and whether protective film stays on
- Plain deburring or edge rounding to a radius
- Machine or hand work, including parts too small or awkward for the machine
- Handling between the laser, the deburring station and the next process
Pricing it consistently means every estimator charges the same for the same part, and the margin holds on large jobs where the hours add up.
Tempus Tools lets shops set up deburring as a secondary process, priced from each part's properties, so it lands on the same quote as the cutting and bending. Once the quote is accepted, production documents show which parts need deburring, so the operator doesn't have to guess. See how it works for sheet metal shops and fabrication shops, or read more about fabrication estimating software.
Deburring is part of the job
Deburring is a simple idea: take the sharp edges off. But it decides whether parts are safe to handle, whether coatings hold and whether the customer sees a quality product. It also takes real labour. Price it into the quote from the start, decide deliberately when to leave it out, and make sure the floor knows which parts need it.
Frequently asked questions
What does deburring mean?
Deburring means removing burrs, the sharp edges, raised lips and leftover material that cutting, drilling, punching or machining leave on a metal part. The result is a clean, safe edge that's ready for handling, welding, coating or assembly.
Why is deburring important?
Deburring makes parts safe to handle, helps powder coating and anodising adhere to the edges, lets parts fit and weld properly, and improves appearance. Without it, sharp edges can injure staff and customers, and coatings can fail along the edge.
Is deburring done by hand?
It can be. Hand tools like files, sanding discs and pneumatic edge trimmers suit small batches and awkward parts. Most shops deburring regular laser work use a deburring machine, which processes parts on a conveyor with abrasive belts or brushes. It still needs someone to load and unload parts.
Do laser-cut parts need deburring?
Usually, yes. Fibre lasers leave a sharp burr on the bottom edge of aluminium and a hard black dross line on stainless, even when the cut looks clean. Mild steel needs less if the laser settings are right, but parts going to coating or handling still benefit from it.
Is deburring a secondary process?
Yes. Deburring is a secondary process that happens after the primary cutting or machining operation, alongside bending, welding, countersinking and coating. Like those processes, it adds labour and handling, and should be priced separately or built into the quote.
Should deburring be included in a fabrication quote?
Yes. Deburring takes labour and handling time, so leaving it out of the quote means either absorbing the cost or sending out sharp parts. Many shops include it as a visible line on every quote and let the customer ask for it to be removed.
See how Tempus Tools prices secondary processes like deburring alongside cutting and bending, or book a demo.
See how Tempus Tools helps fabricators quote faster and smarter.
Share this post
Articles
Resources
Related Posts
Product updates
0
min read
New integration: Tempus Tools + ECI M1 – from quote to order to ERP, seamlessly
At Tempus Tools, we know that speed and accuracy are everything in a laser cutting job shop, and today we’re announcing a new integration that makes both even easier.
We’re now fully integrated with ECI Software’s M1 ERP system.
What does that mean for your job shop?
It means you can now send quotes, order details, and production-ready drawings directly from Tempus Tools into your M1 ERP — no more double handling, no more data entry errors, no more jumping between systems.
This integration eliminates any “dead zone” between quoting and production. You get the specialist laser quoting power of Tempus Tools (like lightning-fast nesting, material cost accuracy, and margin control) combined with the operational backbone of M1.
It’s quoting that talks to your shop floor.
We’ve talked about how integrations like Google Drive can supercharge job shop workflows, and this M1 integration is another great example.
Want to learn more or set it up? If you want to avoid the limitations in the generic quoting functions in ERP/MRP software, but still use the rich planning and production features in ERP/MRP software, then get in touch today.
Book a demo or email us at support@tempustools.com and we’ll help you get connected.
Tempus Tools + M1 = quoting to production, finally in sync.
Read blog
Product updates
0
min read
Tempus Tools’ Google Drive integration: 6 ways to supercharge your job shop efficiency
Tempus Tools’ new Google Drive integration automatically saves your quote data and part files to Drive, opening the door to faster, smarter workflows. In this post, we highlight six clever ways job shops are already using it to boost efficiency.
Last month Tempus Tools released a powerful new feature: seamless integration with Google Drive.
Since then, we’ve heard from lots of customers about the innovative ways they have implemented this integration in their job shops, and we wanted to share the best six with you to inspire you to use the feature in your shop.
First, a quick recap: with the Google Drive integration, all your quote data (in CSV format) and production-ready part files can be automatically saved to your chosen Google Drive folder. From here, they can be exported to any number of programs or that data can be manipulated for many use cases, opening up a world of automation, reporting and connectivity for your job shop. We’ve also put together a quick video to show the integration in action.
1. Automate quote data collection for reporting
With every quote automatically saved, you can easily compile and analyse your quote performance over time. Use Google Sheets or your favourite analytics tool to track:
- win/loss rates
- performance across material types
- average order size
- breakdown of secondary processes contributions
This data-driven approach helps you identify trends, optimise pricing and improve customer response times.
2. Connect with ERP/MRP and other business systems
Some apps have native integration with Google Drive, which makes taking in quote data and parts easy, but many need a formal API. Luckily, Google Drive comes with its own API.
Some users have used the Google Drive API to build automations that push quote data directly into ERP, MRP or order management systems. This can streamline order processing, reduce manual data entry and ensure your production schedule is always up to date.
3. Organise your orders by material type
Use the exported quote data to create a parts planner that groups jobs by common material type. This enables you to:
- batch similar jobs for more efficient material usage
- reduce changeover times on machines
- optimise purchasing and inventory management
A simple Google Sheets script or integration with a dashboard tool can make this process nearly automatic.
4. Integrate with project management tools
Connect your quote data with popular tools like ClickUp, Monday.com or Airtable. Build custom dashboards and planners for your factory, visualise job statuses and assign tasks to your team-all based on real-time quoting data. These tools don’t require coding or a developer and anyone can work wonders. These types of projects boost collaboration on the shop floor and keep everyone aligned on priorities.
5. Create a scheduling calendar from time calculations
Use the time estimates in your quote data to automatically populate a production calendar. With a Google Calendar integration, you can:
- visualise machine and operator workloads
- identify bottlenecks before they happen
- easily adjust schedules as new jobs come in
This proactive scheduling helps you deliver on time, every time.
6. Enable automated notifications and workflows
Set up Google Drive triggers (using tools like Zapier or Google Apps Script) to notify your team when new quotes are confirmed as orders, or to kick off downstream processes-like updating CRM records or ordering materials.
Getting started is easy
- Go to Settings > Organisation settings > Integrations in your Tempus Tools Tempus Tools account
- Connect your Google Drive and select your preferred folder
- Choose the quote statuses that will trigger automatic file saving
- Start building automations and workflows that fit your shop’s needs
This integration is designed to be flexible-whether you want to automate reporting, connect with business systems, or simply keep your files organised, Tempus Tools and Google Drive make it possible.
Ready to enhance your job shop efficiency? Try the new Google Drive integration today.
Read blog
Articles
0
min read
Is expensive, non-dedicated software holding you back from effortless laser cutting quoting?
Many laser cutting job shops still rely on generic or overly complex software, slowing down RFQ response times and creating bottlenecks that hurt profitability. Tempus Tools offers a fast, intuitive, and purpose-built quoting solution—with powerful features, simple setup, and transparent pricing—to help shops quote accurately, streamline production, and stay competitive.
Laser cutting is a precise task, requiring machinery tailored to specific requirements. Profitability is significantly boosted by the ability to be able to respond quickly to customer requests for quotes (RFQs), and efficiently deliver the product.
“With the time and energy often spent on selecting the right laser cutting machine, it’s amazing how often software is overlooked as a driver of productivity,” says Tempus Tools Head of Global Sales, Mark Washington.
“Sometimes laser cutting companies are stuck using software that wasn’t specifically designed for job shops, but it’s all that their team is used to using. Other times, expensive software is implemented, but only a small fraction of the features are actually used,” he says.
“And in many cases, it becomes so complex that a specialist is hired to manage quoting via the software – but what happens if they leave the company?”
Tempus Tools is the creator of dedicated quoting software, Tempus Tools, which can provide fast, accurate, and consistent laser cutting quotes that are professionally presented, ready to send back to the customer.
“Using software that isn’t specifically designed for laser cutting is like using a cricket bat to play tennis. It might get the job done, but it would be far more efficient and accurate with the tools designed for the job!” says Mark (pictured, right).
“In addition to providing quotes in minutes, Tempus Tools can also produce production documents with the click of a button, to add further efficiency to running a job shop floor,” he adds.
A shift in the industry
With customers demanding faster service, the industry is shifting to tailored laser cutting quoting solutions, to enhance their RFQ response times, and Mark sees this as part of a larger global trend.
“It’s evident across a number of industries – smarter players want to utilise technologies specifically targeted to their industry to out-pace competitors. And laser cutting job shops are enthusiastically getting on board with this trend,” he says.
“Tempus Tools has been specifically designed for laser cutting job shops. It’s quick to set up, intuitive, and user-friendly, so the entire team can use it with minimal training, instead of relying on one specialist.”
Tempus Tools cloud-based laser cutting quoting software can be set up with information on material price, cutting time, labour, and other relevant information, to generate quotes quickly and accurately, with repeatability.
“The Tempus Tools team has decades of experience in the laser cutting industry, from the shop floor, through to management, and running their own laser cutting enterprises, so we know the industry inside out – and we can support through setup and every step of the journey, for no additional charges,” adds Mark.
“A major inhibitor of laser cutting quoting software has often been cost, with powerful software that can do it all costing thousands per month. But if you only need dedicated laser cutting quoting software, our plans start from US$100 per month, and are packed full of features you will actually use,” he says.
Switching software – overcoming challenges
Even with the knowledge of the benefits of dedicated laser cutting quoting software, job shops can be hesitant about the time involved in switching, says Mark. He notes some of the main concerns:
- Time – often job shops have tried other software implementations and it’s taken months, and they just cannot afford to spend that time again. But Tempus Tools isn’t like other software. For a job shop with one laser, press brake, and standard secondary processes, set up takes less than 90 minutes.
- Staff training – job shops often believe their staff don’t have the time or capacity to learn a whole new software. But again, Tempus Tools is different. It’s designed to be user-friendly, easy to learn, and staff end up doing their jobs more efficiently, and enjoying the features right away.
- Hidden costs – this is a big factor for any software, and job shops are highly alert to cheap upfront costs, followed by lots of add-ons. No one likes to be “nickel and dimed”. For Tempus Tools, it’s a monthly or yearly subscription, and that’s all. No extra charges for support, upgrades, or training. Features all have a set pricing that’s clear from the outset.
- Too many programs – some job shops have two, three, or more different software programs – why add more, especially if they don’t talk to each other? That’s a totally valid concern. Tempus Tools outputs a CSV as standard with all the quote data, making integration seamless and easy.
“The Tempus Tools leadership team has decades of experience working from the shop floor to the top floor, so they understand the pain of changing software, and have designed Tempus Tools to be effortless and simple,” says Mark.
Tempus Tools features
Tempus Tools features that have been specifically designed for laser cutting job shops include:
- 3D model extractor. Identify, extract and unfold sheet-metal parts directly from 3D assemblies without a 3D software package.
- PDF to CAD convertor. Convert a vector PDF into a CAD file instantly. No tracing, no CAD package, just click on a part and extract it into your quote.
- Tube quoting. Easily drag and drop rectangular, square or round hollow sections into the tube module. It quickly calculates highly accurate cutting time and material consumption for pricing.
- Web Store. Let your customers get instant pricing and place orders from your website 24/7 with an online quoting portal.
- Secondary processes. Get accurate and consistent folding prices quickly using the built-in folding algorithm developed by specialists with decades of experience using brake presses.
- Drawing Doctor®. Upon upload of a 2D DXF or DWG file, Drawing Doctor® automatically corrects for double lines, dimensions, and small end points that are hidden in some drawings.
- Part Library. Part Library allows you to save parts that you’ve produced for a customer for re-use. Saves time on repeat orders and quotes, by dropping an existing part straight into the quote, ready to calculate, based on the latest pricing.
“These are just a few of our most popular features, but there are lots more within Tempus Tools, and our development team is constantly listening for customer feedback to determine what new features can be added,” says Mark.
“So for effortless laser cutting quoting, don’t let software hold you back, let it be the catalyst that drives business growth. We offer an obligation-free trial of Tempus Tools so that laser cutting job shops can see the difference for themselves.”
Read blog