2X more durable with 50% longer life than previous LENOX hole saws
Increased wall thickness improves durability and minimizes tooth loss
Optimized tooth design penetrates metal with ease
Larger, sharper teeth for faster cutting
SPEED SLOT staircase design for easy plug ejection
This hole saw features a thick backing plate which resists damage and increases life. The patented VARI-TOOTH design optimizes cutting for fast cuts and long tool life. The bi-metal construction creates a hardened edge to minimize tooth stripping.