- Increased wall thickness improves durability and minimizes tooth loss when cutting metal: optimized tooth design penetrates metal with ease.
- Larger, sharper teeth remove more wood for fast and efficient cutting
- Speed slot staircase design for fast, easy plug ejection.
- 50% longer life, 2X more durable
![Lenox Bi-Metal Speed Slot Hole Saw with T3 Technology, 6" #3009696L (1/Pkg.) Lenox Bi-Metal Speed Slot Hole Saw with T3 Technology, 6" #3009696L (1/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/139189/450354/Untitled_design_-_2022-12-07T101634.057__60028.1713544556.jpg?c=2)