Steelmax SM-AC-11250-2 High Speed Steel Annular Cutter 1-1/8″ Diameter 2″ Depth of Cut

Steelmax High Speed Steel (HSS) Annular Cutters utilize a proprietary metallurgy that provides the optimal combination of hardness and heat dissipation characteristics. The result is cutters that keep a sharp edge and do not become brittle during continuous use, which minimizes cutter breakage.