All sheetmetal parts are razor sharp after shearing and should therefore be deburred immediately after cutting.

• A. True
• B. False
• C. Not always
• D. Not specified

Answer: (A)

After shearing, sheet metal edges typically carry burrs—small, sharp projections left by the cutting action. These sharp edges pose a real risk of cuts during handling and can interfere with subsequent operations like fitting, drilling, welding, or coating. Deburring removes these burrs and yields a safer, cleaner edge that meets finish and tolerance requirements. Because reducing handling injuries and ensuring proper assembly are highest-priority early in the process, deburring is usually done as soon as possible after cutting, making the statement align with common practice. Some parts or designs might tolerate minor burrs or have them removed later in finishing, but the standard approach is to address the burrs promptly.