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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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button drill bit

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buy Orange Alloy Steel Top Hammer Drill Bits , Thread Button Drill Bits ISO Approval online manufacturer

Orange Alloy Steel Top Hammer Drill Bits , Thread Button Drill Bits ISO Approval

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2018-09-07 14:44:44
buy Drill Bits For Oil And Gas Industry online manufacturer

Drill Bits For Oil And Gas Industry

Specifications 1. The threaded drill bits are equiped with the hydraulic drilling jumbo and used for crush rock, which are widely used in the tunnel construction, large scale mine (open and underground) and ... Read More
2022-07-27 14:48:30
buy 8 1/2" 635 Oil And Gas Tricone Drill Bit 216mm Dia Abrasion Proof online manufacturer

8 1/2" 635 Oil And Gas Tricone Drill Bit 216mm Dia Abrasion Proof

Drilling pressure is a necessary condition for bottom hole rock breaking. The size of the weight-on-bit determines the method and characteristics of rock breaking, which directly affects the drilling speed and ... Read More
2018-06-08 09:58:53
buy 9 229mm Dia Mill Tooth Tricone Drill Bit  412 IADC Code With Jet Air Circulation Type online manufacturer

9 229mm Dia Mill Tooth Tricone Drill Bit 412 IADC Code With Jet Air Circulation Type

Description According to the number of roller cone can be divided into single cone bit, three roller cone bits and assembly of multi-cone bit. According to the cutting material can be divided into steel teeth ... Read More
2018-06-08 09:58:53
buy P96 Cemented carbide steel Top Hammer drilling tool Thread button drill bits online manufacturer

P96 Cemented carbide steel Top Hammer drilling tool Thread button drill bits

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More
2018-06-08 09:58:53
buy Professional TCI Tricone Drill Bit , Tricone Rock Bit 6 1/4” 159mm Diameter online manufacturer

Professional TCI Tricone Drill Bit , Tricone Rock Bit 6 1/4” 159mm Diameter

Believe that the majority of oil industry people are very familiar with the roller cone bit, it is the most common type of drilling tools used in the modernization of the oil industry, with the acceleration of ... Read More
2018-06-08 09:58:53
buy ND25 ND85 ND1120 ND DHD COP Hard Rock Drill Bit online manufacturer

ND25 ND85 ND1120 ND DHD COP Hard Rock Drill Bit

ND25 ND3.5 ND45 ND55 ND65 ND85 ND1120 ND DHD COP Hard Rock Drill Bit Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front DHD3.5/ND35 Flat Face 90 2 ... Read More
2020-10-13 15:27:17
buy Carbide Dth Hard Rock Drill Bit With High Drilling Efficiency online manufacturer

Carbide Dth Hard Rock Drill Bit With High Drilling Efficiency

ND25 ND3.5 ND45 ND55 ND65 ND85 ND1120 ND DHD COP Hard Rock Drill Bit Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front DHD3.5/ND35 Flat Face 90 2 ... Read More
2021-10-30 17:41:40
buy Alloy Steel Retrac Button Bit online manufacturer

Alloy Steel Retrac Button Bit

Description By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers: down the hole hammers and bits(dth hammers and dth bits), ... Read More
2022-02-28 10:32:07
buy Geological Exploration Use DTH Tapered Button Bits For Mission Series online manufacturer

Geological Exploration Use DTH Tapered Button Bits For Mission Series

Description The new diamond diamond drill impactor works efficiently, and reliability and longevity are the advantages of our product. Impactor and drill bit are the worst in all industrial equipments, and they ... Read More
2018-09-07 11:34:26
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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