... Cup Brush,Antispark,Spark Free 2.Hand Tools,Safety Tools,Non Sparking Tools 3.Aluminium Bronze,Beryllium Copper The main ... ects.These toolscan avoid to rise sparking when tools strike,rub or collide with target in ... alloy and Aluminium Bronze.Special tools.Non-magnetic tools.Material StainlessTerrace Measuring Tools.Shoud any items be interest ... requirement. Non Sparking Cup Brush,Antispark,Al-Br,Be-Cu