For deburring holes in confined spaces.Special cutting edge suitable for soft materials.Used to deburr irregular objects or to complete finishing work inside a confined space.Application areas encompass machining cast iron, cast steel, carbon steel, alloy steel, stainless steel, hardened steel, copper and aluminium.DIN: SKM.Medium: for machining hard and/or tough materials under normal conditions.X-Cut: for hard and soft materials, produces short and blunt chips, runs smoothly even at low cutting speeds.Stock standard: X = yes.Indispensable tool, used in large number of industrial sectors including aviation, shipping, automotive and the chemical industry etc.