Tungsten bucking bar, can also be called as tungsten alloy bucking bar, it is a kind of join tools that made of tungsten alloy.Or we can say tungsten bucking bar is a tool for well riveting rivet. Each tungsten bucking bar's working surface would be polished and all its sharp edges would also be deburred. Its and high density and polished face can well reduce vibration caused by driving rivets, or eliminate damage to the hand. Due to the great usage of rivets in aviation field, tungsten bucking bar also be great needed. We can ensure our tungsten bucking bar's quality and provide you according to your need. More information can be found here: http://www.buckingbar.com.cn/