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Four Inch NQL40 DTH Button Bits Rock Drill Accessories High Performance

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DTH Hammer Bits [109]
DTH Drill Bits [72]
DTH Button Bits [51]
Top Hammer Drill Bits [36]
Down The Hole Hammer [44]
Borewell Drilling Hammers [34]
Water Well Drilling Hammer [33]
Reverse Circulation Hammer [32]
DTH Drill Rods [22]
Casing Drilling System [21]
Hole Opener Bit [28]
Tricone Drill Bit [18]
DTH Spare Parts [13]

Hunan New Diamond Construction Machinery Co., Ltd.

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Four Inch NQL40 DTH Button Bits Rock Drill Accessories High Performance

Contact Now

Four Inch NQL40 DTH Button Bits Rock Drill Accessories High Performance

Description DTH hammer bit is made by tungsten carbide tips and steel. It is widely used in water well drilling and suit for hard rock formation. We have exported this bits to many countries in the ...

Product Tags:

tapered button bits

button drill bit

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