Tungsten bucking bar is a work tool received behind work surfaces to provide a backing member in applying impact fasteners and including intermitted toolhead and handle parts with a low-recoil impact-absorbing spacer provided there between to take shock loads in compression and shear.
  Due to its high density, for equivalent weight of bucking, tungsten alloy bucking bars is only
half volume of normal bucking bar. Bucking bars are used on the backside of a metal rivet to
counter the force of the hammering on the other side. They also can be used to absorb the force of rivet guns, reducing the vibration of bucking.
  We carry a full line of standard bars and can custom build bars to your specifications. All bars have smooth faces and rounded edges and corners for ease and safety in handling.
  Contact us for more information about tungsten heavy alloy bucking bars! Any orders or inquireswill be greatly welcomed!