1.Specification: TEISAKU 2.Material: 42CrMo or 40Cr SHENLONG tools adopts the world first-class special steel,with professional heat-treatment technology of Germany,and we have import processing machinery equipment from Germany,to ensure product hydraulic breaker chisels with high quality but low price. The chisel is applicable to many brands of breaker at home and abroad.Include Soosan,Furukawa, ...