Lenox 3084818X 18 (457mm Hole Saw Extension 1/2 (13mm) Shank Extension

Lenox 3084818X 18″ (457mm) Extension, 1/2″ (13mm) Shank Extension

Lenox® Hole Saw Extension, For Use With: 1L, 2L or 3L Hole Saws, 1/2 in Shank, 18 in L, Carbon Steel, Black Oxide

Added durability – hardened carbon steel for strength through the cross-sectionStarts on contact – split point pilot drill for faster penetration and less walkingSimple plug ejection – 7L arbor designed with sliding pins to easily eject plugs for hole sawsEasy to use – power groove shank allows arbors to be used in LENOX® Uni-Drive quick change system