What Size is a 7 Drill Bit

what size is a 7 drill bit

A drill bit’s size is determined by its diameter, which dictates the size of the hole it can create. However, it can be confusing to determine what size a 7 drill bit is since there are two different sizing systems – fractional and numbered. In the fractional system, a 7 drill bit is equivalent to a 9/64 inch bit, while in the numbered system, it is equivalent to a #7 bit. It’s important to pay attention to the sizing system when purchasing drill bits to ensure you’re getting the right size for your project.