Annular cutters are designed for fast, efficient hole making and cut only that material necessary to produce a quality hole.
3/4" Weldon shank features a round shank with one of more flats machined into the side for easy indexing and alignment. Fits most magnetic drill presses.
High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Pilot pin included.
For use with magnetic drill press only. Do not use with a standard hand drill or drill press