Which tool is most appropriate for removing burrs from metal edges after cutting?

• A. A file
• B. A deburring tool
• C. A grinder
• D. Sandpaper

Answer: (B)

Burrs form on metal edges after cutting and can be sharp enough to cause cuts or snag during assembly. The tool that fits this situation best is a deburring tool because it’s built to remove those burrs cleanly and quickly without taking off much material or damaging the edge. It typically shears the burr away from the edge, leaving a smooth, safe finish with good control.

Other tools can handle burrs, but they’re less efficient for this specific task. A file can remove burrs but is slower and can leave uneven surfaces if not used carefully. A grinder is powerful and can remove material quickly, but it risks thinning or warping the edge and is not as precise for small burrs. Sandpaper works for light finishing but is slower for bulky burrs and may not reach into all edge contours.