LENOX LNX 4-1/4-in Non-Arbored Hole Saw

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 (versus prior LENOX generation).