Proper maintenance is essential for prolonging the lifespan and ensuring the performance of corded angle grinders. One critical aspect of maintenance is keeping the grinder clean and free of debris. After each use, users should wipe down the grinder's exterior and remove any accumulated dust or dirt from vents and openings.

Additionally, it's essential to inspect the grinder regularly for signs of wear or damage. This includes checking the power cord for fraying or cuts, inspecting the grinder housing for cracks or deformities, and examining the discs for wear or unevenness. Any issues should be addressed promptly to prevent further damage or safety hazards.

Furthermore, proper storage is crucial for protecting corded angle grinders when not in use. Grinders should be stored in a dry, secure location away from moisture and extreme temperatures. It's also advisable to store grinders in their original cases or in designated tool boxes to prevent damage during transportation or storage.

Another aspect of maintenance is blade and disc care. Users should follow manufacturer guidelines for proper disc installation and regularly inspect discs for signs of wear or damage. It's also essential to ensure that discs are compatible with the grinder and rated for the intended application to prevent accidents or damage to the tool.