What function does a depth stop serve in drilling?

A depth stop serves a crucial function in drilling by limiting how deep the drill can go. This is particularly important in various applications where precise hole depth is necessary to avoid damaging materials or components or to ensure that the drilled hole meets specific design specifications. By providing a physical barrier, the depth stop ensures that the drill bit cannot penetrate beyond a predetermined depth, aiding in maintaining consistency across multiple drilled holes.

In contexts such as aerospace assembly or maintenance, adhering to exact measurements is vital for safety and performance, making the use of a depth stop an essential practice among mechanics and technicians.