New LENOX® Step Bit Pilot Drills make holes in metal with less hole saw grabbing and up to 50% fewer breaks*. The patent-pending design reduces the need for predrilling, feeding the saw into the material without slamming. The bit starts drilling on contact with a precise Pilot Point™ tip and is compatible with both quick change and traditional non-quick change arbors*. *vs previous generation LENOX® Pilot Drill drilling low carbon steel. *Excluding proprietary arbor systems not using standard 1/4" shank pilot drills