The 3-3/8-inch (86MM) HOLESAW by IRWIN Industrial Tool is engineered for precision cutting across a variety of materials. This bi-metal holesaw is perfect for wood, plastic, and thin metals, providing clean and accurate holes. Its robust design ensures longevity and efficiency, making it suitable for both professional and DIY applications. The optimized tooth geometry allows for fast cutting while reducing heat buildup, enhancing performance. Compatible with standard drill chucks, this holesaw meets ANSI standards, ensuring reliability and safety in all projects.