Tough Bi-Metal Steel for Long Life.

• Variable tooth pitch guarantees a fast and clean cut through all thicknesses.
• Creates smooth cuts in steel, stainless steel, aluminum, nail embedded wood, non-ferrous metal, plastics/PVC and more.
• Up to 1-7/8″ Depth of Cut.
• Utilizes Rapid Core Eject™ Arbor System – rapidly eject the core, quickly change diameter, cut at an angle, and enlarge existing holes.