Burr bits are specialized rotary cutting tools designed for grinding and shaping various materials, including metal and wood. Their design features sharp teeth or flutes that enable them to efficiently remove material. However, due to their aggressive cutting action, they can easily catch on rough edges or uneven surfaces. This can lead to the grinder shifting or jerking unexpectedly, which poses a risk of injury or damage to the workpiece. Therefore, it is crucial to handle burr bits with care and employ proper techniques to ensure safety while using them.