Sb121 Hydraulic Rock Breaker Chisel
1.Best and Experienced Heat Treatment Technology2.Most Reliable Quality
3.Material: 40Cr or 42CrMo
4.Dimension:Depending on the specification of Tool Maker
5.Chisel type:Moil Point, Blunt Tool, Flat, wedge
6.Heat Treatment
7.Mechanical Properties:
Surface HardnessHRC51± 3Core HardnessHRC35± 3Tensile strength(min)1250N/mm²Yield point (min)950N/mm²Elongation10~14%Reduction of Area35~40%Impact work23~28 ft1bGrain size7.0~8.0
8.Packaging Detail:Standard wooden case or as per special requirement
9.Delivery Detail:Within ten days upon receipt confirmation for the order
10.ISO and CE certified