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Total 32517 products for long drill bit extension Manufacture & Suppliers

Customized Sizes Hard Rock Drill Bits Antiwear Run Quickly Crushing Rock

... 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 agai...

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

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Durable Roller Cone Drill Bit Customized Color / Size For Various Formation

...Drill Bit Customized Color And Size Click here for catalogueTCI DRILL BIT.pdf What is Roller Cone Drill Bit ? Roller Cone Drill Bit is a drilling method that uses a roller bits. In roller-bit drilling, rock ...

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

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Anti Rust Reverse Circulation Drill Bit Drilling Tool For Quarry Drilling / Coal Mining

.... 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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0.8mm Din 338 18 Inch Long Twist 4241 HSS Drill Bit For Wood Metal PVC Board

...hardness and toughness for wear resistance 2. Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant 3. For use in a...

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

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0.8mm Din 338 18 Inch Long Twist 4241 HSS Drill Bit For Wood Metal PVC Board

...hardness and toughness for wear resistance 2. Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant 3. For use in a...

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

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Diamond Core Drill Bits NMLC / HMLC core bit For Mineral Exploration using for 1.5 meters length NMLC / HMLC Core barrel

... length NMLC / HMLC Core barrel NMLC / HMLC core bit This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by imp...

ROSCHEN GROUP
Shanghai,China

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T45 Button Drill Bit Standard / Retractable Rock Drilling Spare Parts

...company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, sy...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Reliable Rig Drill Bit Dth Hammer Bit 152 165 171 190 203 Mm Drilling Hole Diameter

...Drill Bit Dth Hammer Bit 152 165 171 190 203 Mm Drilling Hole Diameter Product Features 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structu...

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang,China

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105mm DTH Drill Bit with High Manganese Steel and Tungsten Carbide & Steel for High Air Pressure Rock Drilling

...: • Underground mining • Quarry benching operations • Water well drilling Advantage: • High performance • Cost-effective • Long life Package: • Wooden case Specification: Specification of bit for rock drilli...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Tricone Bit 8" TCI Tricone Bits , TCI Drill Bit , Tci Rock Bit For Water Well Drilling

Tricone Bit 8" TCI tricone bits, TCI Drill Bit, tci rock bit for water well drilling Tricone Bit 8" TCI tricone bits, TCI Drill Bit, tci rock bit Categories Roller Core Bits Place of Origin: Germany, China Bran...

ROSCHEN GROUP
Shanghai,China

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20 inch Steel Teeth Water Well Drilling Tricone Drill Bit for Soft and Medium Hard Rock Formation

...Drilling Tricone Drill Bit Tricone bit Ø500 mm (20''), stell teeth -well drilling, soft and medium hard rock Tricone bit Ø400 mm (15 1/2''), stell teeth -well drilling, soft and medium hard rock Tricone bit ...

ROSCHEN GROUP
Shanghai,China

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9 7/8 Inch Kymera Hybrid Drill Tricone Drill Bit , Bake Hughes Milled Tooth Bit

... oil and gas operators lower their well construction costs through faster and more-durable drilling performance. The bits—which combine the strengths of polycrystalline-diamond-compact and tricone-bit techn...

ROSCHEN GROUP
Shanghai,China

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Industrial Tapered Chisel Rock Drill Head / Hard Rock Button Drill Bits 11 Degree

...Drill Bit Cross Drill Bit Button Drill Bits For Pneumatic Rock Drill Application The cross rock drill bit can be used under any rock drilling condition, it's hardly impacted by the model of drill rig and the...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Metric Geological Core Drill Bits T2 - 76 , T2 - 86 / Diamond Impregnated Bit With High Speed drilling for hard granite

...Drill Bits / Diamond Impregnated Bit With High Speed Metric Geological Core Drill Bits T2 - 76 , T2 - 86 / Diamond Impregnated Bit With High Speed drilling for granite Metric Geological Core Drill Bits T2 - ...

ROSCHEN GROUP
Shanghai,China

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LTK48 Impregnated Diamond Coated Drill Bit / LTK Diamond Tip Core Drill Bit For Exploration Drilling

...Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. 2. It can drill various formations from the softest to hardest rocks. Features: 1. Significantly outperforms ...

ROSCHEN GROUP
Shanghai,China

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7 Degree Short Skirt Tungsten Carbide Drill Bits Tapered Button Bit

...Drill Bits Tapered Button Bit Product Description 1.Product Name:tungsten carbide drill bits TypesTapered chisel bits, Tapered cross bits, Tapered button bits 2.Application:Tapered drill bits are used in gra...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Factory Outlet Water Well Drill Bits For Foundation Drill Rigs

...Drill Bits For Foundation Drill Rigs Product description Small hole tapered ground drill bit are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide bu...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Diamond Insert Bit 12 Inch PDC Diamond Drill Bit Of API Rock Bit

...Bit 12 Inch PDC Diamond Drill Bit Of API Rock Bit 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four character...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Rock Diamond Bit 14-3/4 " Steel Body PDC Drill Bit Of API Rock Bit

... composed of four characters that designate: PDC Drill Bit Body material PDC Drill Bit Cutter density PDC Drill Bit Cutter size or type PDC Drill Bit profile All of our PDC Drill bits are fit for API standar...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Long Drill Bit Extension

Total 32517 products for long drill bit extension Manufacture & Suppliers

Customized Sizes Hard Rock Drill Bits Antiwear Run Quickly Crushing Rock

Durable Roller Cone Drill Bit Customized Color / Size For Various Formation

Anti Rust Reverse Circulation Drill Bit Drilling Tool For Quarry Drilling / Coal Mining

0.8mm Din 338 18 Inch Long Twist 4241 HSS Drill Bit For Wood Metal PVC Board

0.8mm Din 338 18 Inch Long Twist 4241 HSS Drill Bit For Wood Metal PVC Board

Diamond Core Drill Bits NMLC / HMLC core bit For Mineral Exploration using for 1.5 meters length NMLC / HMLC Core barrel

T45 Button Drill Bit Standard / Retractable Rock Drilling Spare Parts

Reliable Rig Drill Bit Dth Hammer Bit 152 165 171 190 203 Mm Drilling Hole Diameter

105mm DTH Drill Bit with High Manganese Steel and Tungsten Carbide & Steel for High Air Pressure Rock Drilling

Tricone Bit 8" TCI Tricone Bits , TCI Drill Bit , Tci Rock Bit For Water Well Drilling

20 inch Steel Teeth Water Well Drilling Tricone Drill Bit for Soft and Medium Hard Rock Formation

9 7/8 Inch Kymera Hybrid Drill Tricone Drill Bit , Bake Hughes Milled Tooth Bit

Industrial Tapered Chisel Rock Drill Head / Hard Rock Button Drill Bits 11 Degree

Metric Geological Core Drill Bits T2 - 76 , T2 - 86 / Diamond Impregnated Bit With High Speed drilling for hard granite

LTK48 Impregnated Diamond Coated Drill Bit / LTK Diamond Tip Core Drill Bit For Exploration Drilling

7 Degree Short Skirt Tungsten Carbide Drill Bits Tapered Button Bit

Factory Outlet Water Well Drill Bits For Foundation Drill Rigs

Diamond Insert Bit 12 Inch PDC Diamond Drill Bit Of API Rock Bit

Rock Diamond Bit 14-3/4 " Steel Body PDC Drill Bit Of API Rock Bit