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Deburring sharp edges
Application · Stainless steel

Deburring sharp edges on stainless steel

When deburring stainless steel, you remove sharp edges for safety and a neat finish. Depending on the application, you slightly round the edge, or you keep the original shape.

stainless steel sketch
Our solutions

Which product suits your workpiece

Choose based on the result you want: a rounded edge or an edge that keeps its shape.

Rounding the edge
Our choice
Rebel One SA+ finishing wheel

SA+

Unitized finishing wheel

Ideal if you want to slightly round the sharp edge.

  • Smooth finish
  • Long service life, the same result every time
  • May slightly deform the edge
Suitable for
Flexible shaft
Flexible shaft
Long-neck grinder
Long-neck grinder
Keeping the shape
Our choice
Cibo Bristles radial brush

Cibo Bristles

Radial brush

Ideal if the original shape must remain.

  • No deformation of the workpiece
  • Safer than steel wire brushes
  • Can be used directly after welding
Suitable for
Straight grinder
Straight grinder
Air pressure tool
Air pressure tool
Flexible shaft
Flexible shaft
CNC
CNC machine
Keeping the shape
Economical
BRIS stainless steel wire brush

BRIS10009

Stainless steel wire brush

Affordable choice if the shape must remain.

  • No deformation of the workpiece
  • Can be used directly after welding
  • Stainless steel wire
Suitable for
Straight grinder
Straight grinder
Air pressure tool
Air pressure tool
Flexible shaft
Flexible shaft
Cibo Bristles deburring the edge of a stainless steel workpiece

In the photo: Cibo Bristles

How to deburr stainless steel in 3 steps

1

Choose your approach

If the edge needs to be rounded, choose the SA+. If the shape must remain, choose Cibo Bristles or the BRIS10009.

2

Work with light pressure

Let the abrasive do the work and move evenly along the edge. This keeps the workpiece cool and prevents discolouration.

3

Check the edge

Look and feel whether all burrs are gone. On stainless steel, don’t use brushes or abrasives that were previously used on regular steel.

Frequently asked questions about deburring stainless steel

What does deburring mean for stainless steel?

Deburring removes sharp edges and burrs created by sawing, cutting, punching or welding. This makes the workpiece safer and ready for further finishing. Depending on the application, you want to slightly round the edge or keep the original shape.

How do you deburr stainless steel and round the edge?

Use the SA+ unitized wheel. It gives a smooth finish, lasts a long time and delivers the same result every time. The wheel may slightly deform the edge, which is exactly the intention here.

How do you deburr stainless steel without changing the shape?

Choose Cibo Bristles. They are safer than steel wire brushes, give a smooth finish, limit material loss and don’t deform the workpiece. You can also use them directly after welding.

Which brush do you use to deburr stainless steel affordably?

The BRIS stainless steel wire brush is our economical choice. It doesn’t deform the workpiece and is suitable for deburring directly after welding. On stainless steel, always use a brush with stainless steel wire: regular steel wire leaves particles behind that will rust.

What is the difference between deburring and edge breaking?

Deburring removes the burr created during processing. Edge breaking also deliberately rounds the sharp edge, for example for safety or better paint adhesion. With the SA+, you do both in one step.

Overview of the most common challenges when grinding stainless steel

Phase 1

Weld removal

Removing TIG welds on flat stainless steel
View solution
Removing TIG welds on round stainless steel
Removing TIG welds in  inside corners or 2D corners
Phase 2

Post-processing and cleaning

Removing scratches from flat stainless steel
Removing scratches from round stainless steel
Deburring sharp edges on stainless steel
Removing weld discolouration or paint
Phase 3

Finishing and uniformity

Texturing or orbital grinding of stainless steel
Grinding to a target Ra value
Pre-grinding for the final finish
Final finish: grit 320 brushed finish
Final finish: mirror polishing

More information

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