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DTH Bits

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DTH Bits

(218)
China COP64 203mm DTH hammer button bit with best quality factory

COP64 203mm DTH hammer button bit with best quality

The characteristics of high air pressure DTH Button Bit: 1.Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer designed according ... Read More
2016-05-24 09:56:42
China DTH  Bits QL60 178mm(7") for hammer factory

DTH Bits QL60 178mm(7") for hammer

DTH Bit QL60 - 178mm( 6" ) DTH Drill Bit, DTH bits, DTH button bits QL60 178mm ( 7 inch high Air pressure DHT bits ) Description: (1) Made from premium quality nickelalloy steel 25SiMnCrNi2MoVA for increased ... Read More
2016-05-24 09:56:42
China Symmetric Casing System Casing O.D. 273mm wit best price and high quality factory

Symmetric Casing System Casing O.D. 273mm wit best price and high quality

Symmetric/Centrex/Symmitrix Drilling System Symmetric is a concentric drilling system with retrievable pilot bits. Permanent Model The ring bit will be left in the hole after drilling finished. This system ... Read More
2016-05-24 09:56:42
China Casing Tube O. Dia. 140mm Eccentric Odex Overburden Casing System with best price factory

Casing Tube O. Dia. 140mm Eccentric Odex Overburden Casing System with best price

Prodrill produces the ODEX Eccentric Overburden Drilling System A B C D Model Outer Dia. Of Casing Tube Inner Dia. Of Casing Tube Wall Thichness of Casing Tube Reamed Dia. Min. Inner Dia. Of Casing Shoe Hammer ... Read More
2016-05-24 09:56:42
China Odex140 Eccentric Overburden Drilling System for 6" and 8" Hammers factory

Odex140 Eccentric Overburden Drilling System for 6" and 8" Hammers

Prodrill produces the ODEX Eccentric Overburden Drilling System, starting with the ODEX90 to suit 114mm O. D. Casings. This two-piece system comprises the shank bit holder and the eccentric pilot bit that is ... Read More
2016-05-24 09:56:42
China DTH Bits COP64-216mm for hammer factory

DTH Bits COP64-216mm for hammer

DTH Drill Bit, DTH bits, DTH Button bits BR2 - 90mm(3.5") in diameter range between 76mm - 90mm Description: (1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear ... Read More
2016-05-24 09:56:42
China DTH Bits COP84-240mm for hammer factory

DTH Bits COP84-240mm for hammer

DTH Drill Bit, DTH bits, DTH Button bits BR2 - 90mm(3.5") in diameter range between 76mm - 90mm Description: (1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear ... Read More
2016-05-24 09:56:42
China High Air Pressure 3"-12" DTH Bit for Water Well Drilling/quarrying factory

High Air Pressure 3"-12" DTH Bit for Water Well Drilling/quarrying

DTH Bits DTH Drill Bit, DTH bits, DTH button bits Description: (1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear characteristics, and YK 05 tungsten carbide as ... Read More
2016-05-24 09:56:42
China DTH Bits DHD3.5-90mm for hammer factory

DTH Bits DHD3.5-90mm for hammer

DTH Drill Bit, DTH bits, DTH Button bits BR2 - 90mm(3.5") in diameter range between 76mm - 90mm Description: (1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear ... Read More
2016-05-24 09:56:42
China DTH hammer Bits DHD340-152mm factory

DTH hammer Bits DHD340-152mm

DTH Drill Bit, DTH bits, DTH Button bits BR2 - 90mm(3.5") in diameter range between 76mm - 90mm Description: (1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear ... Read More
2016-05-24 09:56:42
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