... , Alloy steel,etc, such as T1,T2,T3,T4.Machine type:Excavator, Loader,Bulldozer,etc.Brands:Caterpillar, Komatsu, ESCO,JCB,Hyundai ... .25/kg, we offer JCB tooth and side cutters, made of alloy steel, can add Mo&Ni,high .Construction Machinery Komatsu ... the price USD1.25/kg is used on smaller mini-excavator and some backhoe/loader applications.Here is the list of the detail for Construction ...