Drill quickly and accurately through metal with the 7-piece Hikoki 754499 annular cutter set. This set includes six core bits with diameters of 12, 14, 16, 18, 22, and 26 mm and a 55 mm cutting depth, featuring a standard Weldon 19 mm shank. The included center pin ensures precise alignment, guides coolant directly to the cutting zone, and automatically ejects the metal slug after each cut. Built for durability, these cutters deliver high cutting speeds and extended service life for tough metalworking tasks.