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DTH Bits

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DTH Bits

(218)
China DTH Button bits SD6-172 in diameter range between 152 mm - 203 mm factory

DTH Button bits SD6-172 in diameter range between 152 mm - 203 mm

DTH Drill Bit, DTH bits, DTH Button bits SD6-172 in diameter range between 152 mm - 203 mm 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 Bit  DHD350R-140MM  with good quality factory

DTH Bit DHD350R-140MM with good quality

Description: (1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known brand. (2) ... Read More
2016-05-24 09:56:42
China High quality OVERBURDEN SYSTEM from Prodrill factory

High quality OVERBURDEN SYSTEM from Prodrill

Description For small-hole sizes, Prodrill produces the ODEX Eccentric Overburden Drilling System, starting with the ODEX90 to suit 114mm O.D. casings. This two-piece system comprises the shanked bit holder and ... Read More
2016-05-24 09:56:42
China DHD6'',8''10''dth bit with rocket shape face design factory

DHD6'',8''10''dth bit with rocket shape face design

DTH Bits Description: Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known brand... Read More
2016-05-24 09:56:42
China DTH Bit DHD4" 115mm with YK 05 tungsten carbide factory

DTH Bit DHD4" 115mm with YK 05 tungsten carbide

Description: (1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known brand. (2) ... Read More
2016-05-24 09:56:42
China DTH Bit DHD4" 115mm with YK 05 tungsten carbide factory

DTH Bit DHD4" 115mm with YK 05 tungsten carbide

Description: (1) Made from premium quality nickel-alloy steel 25SiMnCrNi2MoVA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known brand. (2) ... Read More
2016-05-24 09:56:42
China 3-wing PDC Bits for Coal Mining and Stonework factory

3-wing PDC Bits for Coal Mining and Stonework

PDC Bits for Coal Mining and Stonework (3-wing) PDC drill bit is super hard material combined with diamond and hard alloy under high temperature. It not only has the advantages of hard and durable from diamond, ... Read More
2016-05-24 09:56:42
China DTH Bit NUMA125-381mm factory

DTH Bit NUMA125-381mm

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 Bit NUMA100-400mm factory

DTH Bit NUMA100-400mm

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 Bit NUMA100-254mm factory

DTH Bit NUMA100-254mm

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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