General description This LENOX® Bi-Metal Holesaw is designed for efficient cutting in both wood and metal. It features an advanced tooth design that enhances cutting life, making it a reliable tool for various applications. Technical specifications Diameter: 24mm Arbor: Standard: 1L, 4L or 5L; SNAP-BACK™: 5L Usage Fast and efficient cutting in wood due to large sharp teeth. Optimized tooth design allows for easy penetration of metal. SPEED SLOT® staircase design facilitates quick and easy plug ejection.