We will stack our high quality Steelex Forstner Bits up against any bit in the world. In fact, an independent testing lab proved that the Steelex brand cut was equal to or better than Forstner bits from Austria, known for being the best. For use with drill presses. These 1-1/16 inch diameter forstner bits have a 3/8 inch shank and are 3-1/2 inch Long.
