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Description
T38 T45 T51 Thread rock drill Tungsten Carbide button bits
specification
| Product name | Thread button mining bit |
| Type | Thread rock drill bits with hardness carbide buttons |
| Application | mining, quarring |
| material | high quality steel and high quality alloy carbide |
| Diamater | 45mm,48mm,51mm,64mm,76mm,89mm,102mm,115mm,140mm,165mm |
| Thread type | R25,R32,T38,T45,T51 |
| Face shape | flat shape and drop-in-center shape |
| button shape | domed and parabolic |
| body type | normal and retrac |
