The new High Speed Steel (HSS) Annular Cutters feature an innovative geometry in which every other tooth is double beveled. The design enables immediate centering resulting in faster, more precise cutting. A unique thin wall design makes cutting faster and more efficient by removing less material. A short flute design enables chips to fall freely from the cutter. The 1” depth HSS cutters are available in 25 diameters ranging from 1/2 ” to 2” in 1/16” increments.