Diablo 2-1/8-In. Hole Saw increases productivity with fast cutting performance and easy alignment. It features a Snap-Lock Plus mandrel system that fits all Diablo hole saws from 5/8 inch to 6 inches in diameter, allowing for quick and easy changes. With a 2-3/8 inch cutting depth, this hole saw cuts 40% deeper holes in just one pass. The tool- plug ejection enables fast material removal, while the variable tooth design reduces vibrations, ensuring straight and precise cuts. Model Number: DHS2125