Outstanding lifespan in wood! Wavy cutting edge for a clean cut and reduced heat generation. A Forstner bit can easily drill larger holes in wood, but not every Forstner bit will yield clean holes with smooth edges. With the EXPERT Wood, you are guaranteed to achieve absolutely precise, tear-free blind holes in all types of wood. Whether you need clean, splinter-free blind holes for door hinges, countersinks, or other types of drilling in wood, the EXPERT Wood Forstner bit allows you to tackle any task with ease. The sharp, wavy cutting edge has been developed with Bosch Tip Technology, creating an effective and durable tool for working with both hardwood and softwood. Consistent top performance with Bosch Tip Technology.