Machine Type
Edge rounding and deburringBuilt to process sharp, cut metal parts before finishing, painting, welding, assembly, or shipment.
NS MÁQUINAS DEBURRING SOLUTIONS
DM EDGE ROUNDINGEdge Rounding and Deburring for Cleaner, Safer Cut Parts
NS Máquinas DM edge rounding machines help shops remove sharp edges, reduce manual grinding, improve part consistency, and prepare laser-cut, plasma-cut, punched, or saw-cut parts for downstream finishing.
The DM Series is built for fabrication shops that need consistent edge rounding on metal parts without relying only on hand grinding. With single-sided and double-sided machine options and working widths up to 1100 mm and 1600 mm, the DM line helps improve safety, finishing quality, and production flow after cutting.
Edge RoundingDeburringLaser-Cut PartsPlasma-Cut PartsPowder Coat PrepSafer Part HandlingSingle / Double-Sided Options1100 mm / 1600 mm Widths
Working Width
1100 mm / 1600 mm optionsChoose the working width based on part size, material flow, and production requirements.Workflow
Single-sided or double-sidedMatch the machine to the shop's part mix, edge requirements, and throughput goals.Best For
Safer, cleaner finished partsReduces sharp edges, improves part handling, and supports better downstream finishing quality.Performance overview
Built to Replace Hand Grinding With Consistent Edge Finishing
The DM edge rounding line is designed for shops that need safer parts, cleaner edges, better finish prep, and more consistent deburring after cutting.
Consistent Edge Rounding
Helps create a more uniform edge radius across cut parts compared to inconsistent manual grinding.
Safer Part Handling
Rounded edges reduce sharp burrs and help make parts safer for operators, welders, painters, assemblers, and customers.
Reduced Manual Grinding
Automated edge rounding helps cut down on hand finishing labor and improves throughput after cutting.
Better Powder Coat and Paint Prep
Consistent edge finishing can help coatings adhere better and reduce edge-related finish problems.
Single-Sided or Double-Sided Workflow
Machine configuration can be matched to the shop's finishing requirements, production volume, and part mix.
1100 mm and 1600 mm Width Options
Working-width options support a range of sheet metal part sizes and production layouts.
Configuration
Configure the DM Around Your Finishing Workflow
The right DM setup depends on part size, material type, cutting process, burr condition, edge radius target, finish requirements, and production volume.
Part Size and Width
Choose the working width based on the largest parts that need edge rounding or deburring.
Cutting Process
Laser-cut, plasma-cut, punched, or saw-cut parts may require different levels of burr removal and edge rounding.
Edge Requirement
Match the machine setup to the required edge radius, burr removal level, safety requirement, or paint prep standard.
Single-Sided vs. Double-Sided
Select the workflow based on whether parts need one-side finishing or both-side processing for higher efficiency.
Material Mix
Review mild steel, stainless steel, aluminum, and mixed-material applications before selecting the final setup.
Production Volume
Configure the machine around daily part volume, manual labor reduction, and downstream finishing bottlenecks.
Key features
Edge Rounding Features That Matter
Focus on the features that affect daily finishing work: edge quality, safety, consistency, labor reduction, material flow, and coating preparation.
Single-Sided Edge Rounding
Single-sided configurations are a practical fit for shops that need consistent edge finishing on one side of the part.
Double-Sided Edge Rounding
Double-sided configurations can improve throughput when parts need edge rounding or deburring on both sides.
Wide-Part Capability
1100 mm and 1600 mm working-width options help shops process a broader range of sheet metal parts.
Reduced Hand Finishing
Automated edge rounding helps reduce grinding labor, operator fatigue, and inconsistent manual finishing.
Better Downstream Quality
Cleaner edges help improve part handling, coating preparation, welding workflow, assembly, and final product quality.
Production Finishing Workflow
DM machines help shops move cut parts from laser, plasma, punch, or saw into finishing with less manual bottleneck.
Applications
Best-Fit Applications
NS Máquinas DM machines are built for shops that need consistent edge rounding and deburring after cutting.
Laser-Cut Parts
A strong fit for removing sharp edges and improving consistency after fiber laser cutting.
Plasma-Cut Parts
Helps reduce burrs, sharp edges, and rough handling conditions after plasma cutting.
Powder Coat and Paint Prep
Consistent edge rounding can help improve coating quality and reduce edge-related finish issues.
Safer Part Handling
Rounded edges help protect operators, welders, painters, assemblers, and customers from sharp cut edges.
Job Shop Finishing
Good for shops processing a wide mix of parts, materials, thicknesses, and edge requirements.
Production Deburring
Supports repeat finishing work where consistency and throughput matter more than hand grinding.
Stainless and Aluminum Parts
A strong fit for parts where edge quality, visual finish, and handling safety are part of the buying decision.
Downstream Welding and Assembly
Cleaner edges help parts move more smoothly into welding, assembly, packaging, or shipment.
Features & benefits
Why Shops Choose NS Máquinas DM Edge Rounding
The DM line helps shops reduce manual grinding, improve edge consistency, make parts safer to handle, and prepare cut metal parts for finishing.
Less Manual Grinding
Reduce the time operators spend hand grinding sharp or inconsistent edges.
More Consistent Edges
Automated edge rounding helps produce a more repeatable edge condition across parts.
Safer Parts
Rounded edges make parts safer for employees and customers to handle.
Better Finish Prep
Cleaner edges can improve results before powder coating, painting, welding, or assembly.
Better Production Flow
Move parts out of cutting and into downstream operations with fewer finishing bottlenecks.
Fit the Machine to the Work
Choose single-sided, double-sided, 1100 mm, or 1600 mm configurations based on part size and production needs.
Technical specs
Technical Specifications
Final specifications depend on selected model, working width, single-sided or double-sided configuration, material type, burr condition, edge radius requirement, finish standard, and production volume.
DM Edge Rounding
| Specification | Value |
|---|---|
| Series | DM Edge Rounding |
| Machine Type | Edge rounding and deburring |
| Working Width | 1100 mm or 1600 mm options |
| Processing Style | Single-sided or double-sided configurations |
| Application | Deburring, edge rounding, finish prep, safer handling |
| Compatible Processes | Laser-cut, plasma-cut, punched, saw-cut, and cut sheet metal parts |
| Materials | Model and configuration dependent |
| Edge Radius | Application dependent |
| Best Fit | Shops reducing manual grinding and improving edge consistency |
| Facility Requirements | Configuration dependent |
DM Edge Rounding
- Series
- DM Edge Rounding
- Machine Type
- Edge rounding and deburring
- Working Width
- 1100 mm or 1600 mm options
- Processing Style
- Single-sided or double-sided configurations
- Application
- Deburring, edge rounding, finish prep, safer handling
- Compatible Processes
- Laser-cut, plasma-cut, punched, saw-cut, and cut sheet metal parts
- Materials
- Model and configuration dependent
- Edge Radius
- Application dependent
- Best Fit
- Shops reducing manual grinding and improving edge consistency
- Facility Requirements
- Configuration dependent
Planning documents
Planning Documents
Request the documents needed to plan machine layout, dust collection, power requirements, installation, and final configuration.
Request Planning DocumentsProduct Overview
Overview of machine models, options, and available configurations.
Technical Datasheet
Detailed specifications for the selected machine configuration.
Floor Layout Review
Plan machine placement, dust collection, material flow, access space, and installation requirements.
Power and Facility Requirements
Confirm electrical, dust collection, air, installation, and facility needs before delivery.
FAQ
Common Buyer Questions
Confirm the fit around part size, material, cutting process, edge requirement, working width, dust collection, and production volume.
What does an edge rounding machine do?
An edge rounding machine removes sharp edges and creates a more consistent radius on cut metal parts, making them safer to handle and better prepared for finishing.
Is edge rounding different from deburring?
Yes. Deburring removes burrs or sharp raised material from the cut edge. Edge rounding goes further by softening or radiusing the edge for safer handling and better finishing.
When should I choose a double-sided machine?
Choose a double-sided configuration when parts need both sides processed or when the shop needs higher throughput without flipping and re-running parts manually.
What information is needed to quote an NS Máquinas DM machine?
A good quote needs part size, material type, thickness, cutting process, burr condition, edge radius goal, finish requirements, working width, production volume, and facility requirements.
Does edge rounding help powder coating?
Yes. Consistent edge rounding can help improve coating quality by reducing sharp edges where paint or powder may struggle to hold.
Can this replace hand grinding?
For many edge rounding and deburring applications, yes. The right machine can reduce manual grinding, improve consistency, and help parts move faster into finishing.
Finishing workflow review
Need Cleaner Edges After Cutting?
Send us your part size, material, thickness, cutting process, edge requirement, and production volume. We'll help determine which NS Máquinas DM configuration fits your finishing workflow.