... 30J 4.Alloy Steel Bucket Teeth Advantages: 1. over 10 years experiences in this field .2.High quality control,Competitive price, ... tooth , adapter, bucket tooth , side digger and side cuter all use alloy steel . There are CAT series , Komatsu series , H ... Bucket Teeth Material:Carbon steel, Alloy steel,etc, such as T1,T2,T3,T4.Machine type:Excavator, Loader,Bulldozer,etc.Brands:Caterpillar, Komatsu ...