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Durable Carbide Button Bits , Alloy Steel DHD340 115mm Drilling Rig Bits

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Address: No. 018, Yaojiapo Road., Jinzhou New District, Ningxiang County

Contact name:Spring Huang

Durable Carbide Button Bits , Alloy Steel DHD340 115mm Drilling Rig Bits

DHD340-115mm Button Bit DTH Bit For DHD340 Hammer For Blasting Hole

Bit Face Selection: Flat face, Concave face, Convex face.

Reliable QL60 171mm Dth Hammer Bits , High Level Steel Drilling Machine Parts QL60-171mm Button Bit ...

QL40 115mm DTH Button Bits For Hard Rock Drill Pipe 76 Connecting QL40-115mm Button Bit DTH Bit For ...

10-24 Bar Pressure DHD340 DTH Drill Bits , Reliable Rock Drill Accessories DHD340 Button Bit DTH Bit ...

2 "-24" DTH Button Bits For Difference Hard Rock DTH Hammer Drilling Button Bit From 2" To 24" Bit ...

Durable Carbide Button Bits , Alloy Steel DHD340 115mm Drilling Rig Bits DHD340-115mm Button Bit DTH ...

Alloy Steel 165mm Dia DTH Button Bits For DTH Drill Rig Carbide Button DHD360-165mm Button Bit DTH ...

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