... industy,chemical industry,power generation,railroad,and mining ects.These toolscan avoid to rise sparking when tools strike,rub or ... Beryllium Copper alloy and Aluminium Bronze.Special tools.Non-magnetic tools.Material StainlessTerrace Measuring Tools.Shoud any items be interest to ... upon receipt of your datailed requirement. Safety Axe, Hand tools axe, Best axe, Copper axe,Combination tool with axe