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Total 32517 products for long drill bit extension Manufacture & Suppliers

High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8"

...&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit. 1. The C-Center jet can avoid the formation of a ball in the bit, elim...

ROSCHEN GROUP
Shanghai,China

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3 3/4 Inch Tricone Drill Bit Matrix Body Pdc For Oil Well Drilling

...drilling applications including Horizontal Directional Drilling (HDD), Water well Drilling, Oil & Gas, Geo-Thermal, Construction as well as Mining. Please get in touch if you require a custom bit manufacturi...

ROSCHEN GROUP
Shanghai,China

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Adjustable 5m Length 600mm Diameter Long Auger Bit

... command. (For Post Hole Tool Hydraulic Earth Auger With Rock Bits For Digger) Product Description: It can be mounted to excavator, skid steer loader, crane and backhoe loader and so on. RAY Earth Drills are...

Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
Tianjin,China

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Impregnated Casing Concrete Core Drill Bit / BW NW HW Diamond Casing Shoes Bits

... HW Diamond Casing Shoes Bits for exploration core drilling soft rock formation Detailed Product Description TC Casing Concrete Core Drill Bits , BW NW HW Diamond Casing Shoes Bits Discription: The casing sh...

ROSCHEN GROUP
Shanghai,China

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Impregnated Diamond Core Drilling , Impregnated Core Drill Bits For Exploration Core Drilling

... ULTRAMATRIX DIAMOND BIT SERIES NQ HQ PQ 3 STAGE DESIGN WINDOW LAYOUT Ultramatrix Core Drill Bits HQ 24 MM - Stage 3 series UMX Bit For drilling hardness Granite rock formation Diamond Impregnated Bits Diamo...

ROSCHEN GROUP
Shanghai,China

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Soil Drilling Steel Tooth Rotary Bits , Water Well Drill Bits Diameter 9 7/8 Inch

...Drill Bits Tricone Roller Bit with diameter 9 7/8 inch Fast for Soil Drilling Kymera Hybrid Tricone Drill Bit diameter 7 5/8 inch with Thread Female/box 4 1/2" API REG Kymera Hybrid Tricone Roller Drill Bits...

ROSCHEN GROUP
Shanghai,China

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R32 48MM Thread Button Drill Bit Spherical And Ballistic Rock Drill Bit

...Drill Bit Spherical and Ballistic Drill Bit Rock Drill Bit Description: Durable Construction: Our T45 Thread Button Drill Bits are crafted from high-quality carbide material, ensuring long-lasting performanc...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements

...uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements

...uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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3 1/2~12 1/4" Oil Well PDC Bit PDC Matrix Body Diamond Oil Drilling Bit Scrap PDC

...bit for water well drilling PDC bit is widely used in drilling projects.With selecting the the best body and teeth material,we developped the best working perfermannce PDC bits for customers in recent years,...

ROSCHEN GROUP
Shanghai,China

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20" Tricone Bit IADC517/537 Rock Drill Bit For Well Drilling

... Milled Tooth and Tungsten Carbide Inserts Bit) from 3" to 20" and PDC drill bits from 3 1/2 to 17 1/2 Inch, with 30 years' experience. -We have passed factory audit by SGS. All of drill bits are strictly ac...

ROSCHEN GROUP
Shanghai,China

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ISO 102mm Reaming Drill Bit , button drill bit Complete with Pilot

...Drill Bit , button drill bit Complete with Pilot Reamer bits for pilot adapter in factory price and high quality Product Name: Reamer bits for pilot adapter Description: Reamer bits for pilot adapter are des...

ROSCHEN GROUP
Shanghai,China

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Rust Resistant Reverse Circulation Drill Bits , Oil Rig Drill Bit Forging Technology

.... They are preferred by on-site geologists for their high percentage of uncontaminated sampling; their fast penetration rates; and their trouble-free, low-cost, and long life performance. The pride of workma...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Hollow Core Diamond Core Drill Bits Granite 28mm Dry Cut 28x10x60xM14

...long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : 1. ......

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

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22mm 20mm Diamond Core Drill Bit Glass Tiles 8x60x20xM10

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Feature : Outer Diameter: From 6mm-120mm or as your request; OD20mm, 35mm, 40mm, 50mm and 68mm Length: 60mm with M14, 5/8"-1...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

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M14 40mm Diamond Core Drill Bit For Glass Grinder Dry

40×10×60×M14 Dry Diamond Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Specification : Diameter :5-40mm Diamond width :10mm Fast, smooth drilling and long life Gri...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

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135 Degree Split Point Straight Shank HSS Twist Drill Bits Fully Ground For PVC

DIN340 Extra Long Twist Drill Bit For PVC Board Drilling 1. Premium material: 5% Cobalt High Speed Steel M35 provide extended tool life compared to ordinary drill bits.Durable and sharp 2. Twist design: Precise...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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ISO9001 Certificate Matrix Body PDC Drill Bit Dia 65mm Coal Mine Use

...PDC matrix drill bits are mainly used for drilling hard, broken, abrasive and other rocks. The main feature is high speed and long life. Specifications: 56, 65, 75, 91, 113, 133, 153, 171, 191, 215.9, 311 , ...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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215.9mm PDC Oil Drill Bit For Geothermal Hole Drilling ISO9001 Certificate

.... It is characterized by high speed, long service life and stable performance. The specifications range from 3 inches to 26 inches, mainly including 3, 4, 5, 6 and 8 blades. This series of products are custo...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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