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Total 28163 products for long auger drill bit Manufacture & Suppliers

Long Life Tapered Cross Small Rock Drill Bits S1-32-722-67 For Mining

S1-32-722-67 Tapered Cross Bit Small Rock Drill Bits Hole Drilling Tapered Cross Bit�� S1-32-722-67 specification: Diameter: 32mm Length: 67mm Tapered Degree: 7�� Carbide Dimension: 12mm*8mm Water Holes: 1 on fro...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Long Life Tapered Cross Small Rock Drill Bits S1-32-722-67 For Mining

S1-32-722-67 Tapered Cross Bit Small Rock Drill Bits Hole Drilling Tapered Cross Bit�� S1-32-722-67 specification: Diameter: 32mm Length: 67mm Tapered Degree: 7�� Carbide Dimension: 12mm*8mm Water Holes: 1 on fro...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Wearproof PDC Core Bit For Pebble , 75mm Diameter PDC Drill Bit

...170mm diameter, used for pebble, gravel, rock etc. during geological exploration, water well drilling works. Features: 1. strong wear resistance, long service life and durable use. 2. High drilling efficienc...

Nanyang Xinda Electro-Mechanical Co., Ltd.
Henan,China

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12° Tapered High Speed Cross Rock Drill Bits Tungsten Carbide Cutting Tools

...Drill Bits Tungsten Carbide Rock Drilling 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 rock performance. Generall...

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

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HQ NQ Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone

...Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix Detailed Product Description Feature...

ROSCHEN GROUP
Shanghai,China

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20 Inch Tci Tricone Bit IADC535 Tricone Drill Bits New Forging Water Drilling Rotary

...directly affects drilling quality, efficiency, and cost. The drill bit structure consists of four main parts: the tooth palm body, the roller body, the bearing system, and the nozzle. According to the type o...

Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei,China

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Tricone Rock Bit , Drill Bit , TCI Tricone Drill Bit For Hard Rock Drilling

...bits, tricone rock bit, drill bit, TCI tricone bits for hard rock drilling Tricone Bits Tricone rotary bits are sometimes a good alternative to a DTH hammer. Available in TCI (carbide buttons) and mill tooth...

ROSCHEN GROUP
Shanghai,China

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Diamond 311mm Water Well Drill Bit 10 Nozzle PDC Oil Drill Bit

... The cone surface is shallow and has good cleaning power. 3. The PDC tool angle is 13-16°, which makes the drill bit have stronger feedability and higher rotational speed. 4. The design of the helical blade ...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Diamond Drilling Tool 12 Inch 5 Blades PDC Drilling Bit Of Oilfield Drill Bit

...Drilling Tool 12 Inch 5 Blades PDC Drilling Bit Of Oilfield Drill Bit 1 . Descriptions: PDC drill bit is a diamond drill bit for hard rock drilling formation . The PDC Drill bit blade is more the drill bit p...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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70mm Carbide Blind Hole Drill Bit for Woodworking Drill Bits Carpenter Tools

...Drill Bit for Woodworking Drill Bits Carpenter Tools YIDIAN Dowel Drill Bits: YIDIAN carbide blind hole drill bit ( professional 4 flute dowel drill bit) is used on wood drilling, mainly used for drilling ho...

Zhongshan Yidian Machinery Co., Ltd
Guangdong,China

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Hard Formation 165mm RC Drill Bit PR54R , for deep exploration drilling With Long Service Life Time

...Drill Bit 165mm For RC DTH hammer PR54R, hard formation About us: Changsha Chaojingang machinery manufacturing CO., Ltd is a modern high-tech enterprise, which is specialized in researching and manufacturing...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Long Lifespan 152mm Wet Diamond Core Drill Bits

...Drill Bits for Reinforced Concrete Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Pro...

Wuhan Wanbang Laser Diamond Tools Co., Ltd.
Hubei,China

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21 Teeth 300mm Diamond Core Drill Bits For Rebar Concrete

...Drill Bits for Rebar Concrete with Long Life Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, masonry with superior efficiency. Features: * Very good s...

Wuhan Wanbang Laser Diamond Tools Co., Ltd.
Hubei,China

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Long Lifespan 152mm Wet Diamond Core Drill Bits

...Drill Bits for Reinforced Concrete Application: Engineering construction, wall, concrete * Thinner diamond segment and thinner tube wall can easily reduce the resistance and increase the drilling speed * Pro...

Wuhan Wanbang Laser Diamond Tools Co., Ltd.
Hubei,China

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21 Teeth 300mm Diamond Core Drill Bits For Rebar Concrete

...Drill Bits for Rebar Concrete with Long Life Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, masonry with superior efficiency. Features: * Very good s...

Wuhan Wanbang Laser Diamond Tools Co., Ltd.
Hubei,China

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Durable Tricone Drill Bit For Blast Hole Drilling API Thread Connection

... 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 against the b...

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

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Durable Tricone Drill Bit For Blast Hole Drilling API Thread Connection

... 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 against the b...

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

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4 Flushing Hole Retractable Drill Bit Tungsten Carbide Drill Bits 27 - 178mm Diameter

...drill bit hard rock drill bits prices threaded driling tools small drill bits R35 Thread 51 diameter mining drill bits/hard rock drill bits prices Advanced type of taper drill bits when compared with taper c...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Construction Machinery Core Barrel with Roller Bit Cone Cutter Rock Drill Bit Earth Augers

Product Description: The Drilling Rig Tool is a deep drilling tool for foundation construction rotary drilling rigs, with an application for rotary drill rigs. This type of soil drilling bucket is made of 42CrM...

APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
Jiangsu,China

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