Lenox 3084310X 10 Inch, Snap-Back Arbor Extension

This Lenox 3084310X is a 10-inch Snap-Back Arbor Extension. It fits the 5L and 6L snap-back arbors and the 5L, 6L, and 7L solid hex arbors. Its made with hardened-carbon steel to prolong its life for longer use. This arbor extension is designed for a quick change and easy release of the arbor to shorten the time in the drilling process. During the application, this extension makes sure that the bit securely stays in place, especially in challenging work areas.