Features and Benefits:

• Bi-metal construction allows blades to bend and flex without breaking
• New, patented hole saw design keeps Lenox ahead of the competition
• Shatterproof and shock resistant
• Patented variable tooth set and height ensure that each tooth works independently, with super efficiency
• Lenox's unique tooth shape evenly distributes cutting force over a wider area of the tooth

Virtually indestructible, this bi-metal wood amd metal hole saw will cut faster and cleaner and last longer than other hole saws.