Outstanding lifespan in wood! Wavy cutting edge for a clean cut and reduced heat generation. With a Forstner bit, you can easily drill larger holes in wood, but not every Forstner bit will give you clean holes with smooth edges. The EXPERT Wood ensures that you 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 complete 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 hardwood and softwood. Consistent top performance with Bosch Tip Technology.