Kennametal зубы расточные кирки зубы

We can offer construction conical bits for foundation drilling, rotary drilling, trenching, tunneling, mining etc, aslo casing bits and cutters for shield machine.Roundcutter Parts No.as C31HD, B47k17H, B47k19H, B47k22H,Flat cutter Parts No. as BFZ80, BFZ70,Bucket teeth T25series and holder,T18 series and holder,Holders parts No. as C30, B43H, BHR73 etc. at same time,we can make tools according to your samples and your requests,we can offer you good quality and service. Physical Description: Steel Body, made by material 40Cr or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip is made from Low press Sintered, and Suitable Grade Selected according to the Target Projects, Which are to make sure the good performance during working. For Areas Using: Foundation creation Solid wall Water well drilling For Machines : The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-average economy is guaranteed