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Total 2069 products for coal auger bits Manufacture & Suppliers

19mm 22mm Bullet Teeth Holder Auger Tooth Piling Auger Pick

... the teeth. 2. The carbide tips of new design (unique mesh style outlook) have tower shape or step shape, which makes the bullet bits scatter out the rock pieces more...

APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
Jiangsu,China

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Roller Bits Core Rock Drilling Bucket Pile Tool Drilling Bucket Long Warranty

Roller Bits Core Barrel Rock Drilling Bucket Pile Tool Drilling Bucket Product Induction Drilling Bucket/Drilling Auger/Core Barrel Kelly Box Standards 1. Kelly Box should be welded fabricated with the plate th...

ROSCHEN GROUP
Shanghai,China

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Roller Bits Core 8 1/2" 9 7/8" Rock Drilling Bucket Pile Tool

Roller Bits Core Rock Drilling Bucket Pile Tool Drilling Bucket Long Warranty Hydraulic Rotary Drilling Tools Roschen is Leading Manufacturer and Exporter of Hydraulic Rotary drilling tools in China, we manufac...

ROSCHEN GROUP
Shanghai,China

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Coal Mine Heavy Duty PDC Bit For Well Drilling / Diamond Core Drilling Long Life Drilling

NQ HQ PQ ROD High Drilling Rate Surface Set Diamond Core Bit For Coal Mine Specifications: Dimensions of Rod Shoe Bit Size Outside Diameter Inside Diameter Availability mm mm Imp. S.S. T.C. E.P. BQ 59.69/59.44 ...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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115mm Mission 40 DTH Drill Bits High Wear Resistant For Coal Mining

115mm Mission 40 DTH hammer drill bit for Coal mining High air pressure dth hammer drill bits have powerful drilling capacity, great reliabiltiy and low operating cost. Advanced prodction techologies and skillf...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Tungsten Carbide For Drill Bit Buttons For Coal And Stone Mining

...so on. They are suitable for hot insert or cold pressing bit inserting process, With some of the materials used in the welding process. These products are stable in quality,Excellent in performance, can meet...

ZHUZHOU JINTAI CEMENTED CARBIDE CO., LTD.
Hunan,China

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28~60mm Taper Drill Hard Rock Drill Bits , Water Well Drill Bits Wear Resistance

Tungsten Carbide Taper Drill Chisel Bit Rock Stone Quarrying and Blasting Description To be used for the tunneling machines, longwall coal shearers, continud coal miners, and crushers serving for mining, constr...

Hunan TRX International Co., Ltd.
Hunan,China

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Horse Type Tungsten Carbide Drill Bits 28~60mm Diameter OEM / ODM Available

... Horse Type Drill Bit Rock Stone Quarrying and Blasting Description To be used for the tunneling machines, longwall coal shearers, continud coal miners, and crushers serving for mining, construction and tunn...

Hunan TRX International Co., Ltd.
Hunan,China

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Tungsten Carbide Cross Drill Bits For Rock Or Stone Quarrying And Blasting

... Carbide Cross Drill Bit Rock Stone Quarrying and Blasting Description To be used for the tunneling machines, longwall coal shearers, continud coal miners, and crushers serving for mining, construction and t...

Hunan TRX International Co., Ltd.
Hunan,China

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Welded Four Button Tungsten Carbide Drill Bits For Rock Stone Quarrying And Blasting

...mining, construction and tunneling etc. Drill Bit Diameter (mm) Tip Size (W * H ) (mm) Taper Angle * Inner Diameter Front Gauge 30 1*7 3*7.5 7° * 20mm 32 4*7.5 7° * 22mm ......

Hunan TRX International Co., Ltd.
Hunan,China

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Corrosion Resistance Tungsten Carbide Button Drill Bit ISO9001 Certificated

... Six Button Drill Bit Rock Stone Quarrying and Blasting Description To be used for the tunneling machines, longwall coal shearers, continud coal miners, and crushers serving for mining, construction and tunn...

Hunan TRX International Co., Ltd.
Hunan,China

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Cold Compression Seven Carbide Button Bits Rock Drilling Quarrying And Blasting

... serving for mining, construction and tunneling etc. Drill Bit Diameter (mm) Tip Size (W * H ) (mm) Taper Angle * Inner Diameter Front Gauge 32 7*7 7° * 22mm 11° * 22mm ......

Hunan TRX International Co., Ltd.
Hunan,China

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strengthened PDC Anchor Drill Bits Dia 26mm Dia 50mm for Coal Mining

... of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: ......

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Coal Mine Heavy Duty PDC Bit For Well Drilling / Diamond Core Drilling Long Life Drilling

NQ HQ PQ ROD High Drilling Rate Surface Set Diamond Core Bit For Coal Mine Specifications: Dimensions of Rod Shoe Bit Size Outside Diameter Inside Diameter Availability mm mm Imp. S.S. T.C. E.P. BQ 59.69/59.44 ...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

Verified Supplier

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Tungsten Carbide For Drill Bit Buttons For Coal And Stone Mining

...so on. They are suitable for hot insert or cold pressing bit inserting process, With some of the materials used in the welding process. These products are stable in quality,Excellent in performance, can meet...

ZHUZHOU JINTAI CEMENTED CARBIDE CO., LTD.
Hunan,China

Verified Supplier

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strengthened PDC Anchor Drill Bits Dia 26mm Dia 50mm for Coal Mining

... of our company's drill bits is to use the company's self-developed S series patented PDC as cutting teeth, fast speed is the outstanding feature of the product. Specifications: ......

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

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drilling china,rock auger,tools china,geotechnical tools,china drilling company,drilling

... drilling tools, mining tools, DTH drill tools, DTH button bits, DTH drill hammers, DTH drill pipes, Odex drilling systems, RC drilling tools, construction tools and excavating coal pick cutter tools, we can...

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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R32 2 1/2Inch Ballistic Underground Mining Tools Button Drill Bit

...Bit Description We are one of the professional manufacturers & suppliers of ballistic button bit, rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mini...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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