Profile: Kennametal Extrude Hone Ltd. provides deburring and surface finishing solutions to the manufacturing industry. Our other materials include steel, aluminium, stainless steel, zinc, brass, cast iron, titanium, nickel alloys and even thermoplastics. Our core deburring processes are AFM (abrasive flow Machining), thermal energy method (TEM), ECM (electrolytic machining) and ECD (electrolytic deburring). We have aerospace solutions like extrude hone that has finishing processes for aircraft engine components that are lighter and stronger.