Definitions for "Forstner bit"
Keywords:  spur, drill, specialty, circular, hole
Drill bit, which is made of a pair of radial scraper-type blades and a rounded guiding blade, which is the diameter of the hole being drilled. The radial scraper blades remove the wood between the center starter point and guiding blade, as the bit is turned. The blade then cuts the exact diameter of the hole being drilled.
a drill bit specifically designed for cutting large, round flat bottomed holes
a particular type of drill bit that is often used in furniture making and other woodworking projects