... :21-30J, Hardness:48-52HRC Certification:ISO9001:2008 ISO14001 Making Machine Partsbucket tooth for G.E.T.We focus on ... adapters, blades,cutting edge,end bits,power bolt and etc which applied to Construction Machinery (Excavator, dozer, grader, loader...)- CATERPILLAR STYLE ... /53103208/53103209....- H&L STYLE, HENSLEY STYLE, BOFORS STYLE AND SO ON.- BLADE: 5D9553,5D9554,5D9558,5D9559, 4T3034,4T3007, ...