Deburring and finishing carbon steel
Carbon steel is cut every way: laser, plasma and oxy-fuel. Each leaves something different, from light burrs to slag and oxide, so the tool you need starts with how the part was cut.
What you may see and what to use
| On the part | Tool |
|---|---|
| Light burrs from laser or punching | Deburring disc, all-rounder abrasive |
| Hardened slag from plasma or oxy-fuel | Slag removal brush |
| Oxide layer, including from oxygen-assist laser cutting | Oxide brush or wheel |
| Sharp edges before powder coat or paint | Deburring disc for a consistent radius |
| Visible surface to match a finish | Non-woven disc or belt |
Order of operations
Work from the heaviest to the lightest problem: slag first, then burrs and edge rounding, then oxide, then surface finish. Skipping ahead often means extra rework.
What we need to recommend tools
Your machine and brand, the tool size and connection, the thickness, how the part was cut, and what the part does next.
Common questions
Which tool removes slag from carbon steel?
A slag removal brush. Start at Hardness 1 and step up only if slag is heavy or stuck-on.
Does oxygen-assist laser cutting leave oxide?
Yes. Cutting with oxygen as the assist gas leaves an oxide layer on the edge that many shops remove before welding, paint or powder coat.
What abrasive should I start with?
An all-rounder is a common starting point for mixed work. For heavy burrs or fast removal, ask us about coarse and aggressive options.
Related: Deburring discs · Slag removal brushes · Oxide brushes and wheels · Non-woven discs and belts · Laser-cut parts · Plasma-cut parts · Oxy-fuel-cut parts · Glossary · All guides