BA28 core barrel welding cutter teeth
- 产品型号：BA28
- 产品应用：foundation drilling rig
- 所属分类：
- 产品介绍：
1.provides various tungsten carbide foundation drilling bits for rotary drilling rig augers, buckets, core barrels products <br> 2.pass ISO9001-2008 and CE<br> 3.The head of tungsten carbide tip is fired by vacuum.<br> 4.high hardness,super high wear-resistant,high impact-resistant
2.Use high grade alloy steel , tungsten carbide tip and advanced brazing,technology to produce high quality.Weldable steel is suitable for covering large ares. The material of the steel body adopt the 42CrMo.The tungsten carbide tip adopt YG11C and YG13C.
3.Design all kinds of rotary bits,trenching bits,diaphragam wall cutters,big diameter bushing bits and flat bits according to customers' requirements and geological conditions.
4.Supply the following bits and holder as :
5030，DS-01，DS05，BA24，BA04，BA13，BFZ80，BFZ70，BFZ72，BFZ65，BFZ100。BFZ42JR，BFZ42ZM，WS39，WS20，WB20，WB39，BHR73，B85/2，B43H，W002，B47K-22H，B47K-19H。BKH32，C31HD，C10，RL09，B47K，3060-22H，BFZ25L，DV25，BTK87，BRV32，BRV03，BKH47，BKH81，BKH28，BTK10，DV9，DV12，BA70-38，BA90-42，SB38JM,SB38JMK,SB42JL,SB42JR,SB38ZM,SB42ZM,RP4-200，C21，DS05，DS01，BRV32，ECT.
