... dynamic balancing. Tungsten sinker bar, Tungsten bucking bar, Tungsten boring bar, Tungsten Sinkers, tungsten alloy counterweights for golf and tungsten alloy dart parts spheres ... , Balanced ball for missile and plane; golf and tungsten alloy dart parts spheres, cubes, and projectile shapes 7 ... absorption capacity against X-rays and γ rays, 30-40% higher than leadHarmless to health and environmentNon- ...