Cutter tooth made by Shenghang Co. Ltd. is appropriate for reamer heads of dredge rake head and bucket-wheel. According to the assembly form is divided into two series：S series and T series. Cutter tooth and tool apron have accurate interchangeability, and it is very and fast convenient to set up in the same series.
　　We use high strength、excellent weld performance manganese steel material to manufacture tool apron,ensures the weld fastness between tool apron rimer sheet or bucket-wheel mud bucket and so on,and provides enough cutter tooth support strength for cutting tools in the work.We use high wear resisting and high strength alloy steel to manufacture cutter tooth as well,and divide into wide tine and tine according to the soil type.