1-3/8" WOOD AND METAL HOLE SAW

Bi-Metal, New, patented hole saw design keeps Lenox ahead of the competition.
Shatter 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, they will cut faster and cleaner and last longer than other hole saws.