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Total 5396 products for self centering bit Manufacture & Suppliers

Ore Mining Diamond Core Bits Erosion Resistant B-56-66-76-86-101-116-131-146

... resistance, suitable for soft, medium hard, and hard rock layers, and can achieve higher rotational speeds. The impregnated diamond drill bit belongs to the self sharpening drill bit, which is easy to opera...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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T38 T45 T51 Threaded Button Bits Flat Drop Center Face Tungsten Carbide Button

...Bits Flat Drop Center Face Tungsten Carbide Button Threaded button drill bits are suitable for powerful percussive drills and top hammers with high speed drifter, such as Atlas Copco 282 rocket boomer, Atlas...

SUVEC Rock Drilling Tools
Henan,China

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T45 T51 Retrac Button Drill Bit Tungsten Carbide Drop In Center Face

...,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Retractable rock drill button bit is well known for its high wear resistance on...

SUVEC Rock Drilling Tools
Henan,China

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Cold Pressing Tapered Drill Tungsten Carbide Inserts Button Bits With Drop Center

...Bits With Drop Center Our Taper Drill button bits are produced by the most advanced production lines in China to make the top level rock drilling tools which carry at least 80% of the perfomance compared wit...

SUVEC Rock Drilling Tools
Henan,China

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5 1/8 Inch 130mm DHD340 drill Bits with Guage 8*16mm Center 8*14mm for hard rock

5 1/8 Inch 130mm DHD340 drill Bits with Guage 8*16mm Center 8*14mm for hard rock DTH bits face desigh and selection: Description 1. Rapid drilling speed, bit body wearless; 2. Advanced heat treatment process, e...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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T51 Tungsten Carbide Threaded Drill Bit For Drop Center Hard Rock Water Well

T51 Tungsten Carbide Threaded Drill Bit For Drop Center Hard Rock Water Well Jincheng Retract Thread Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard ...

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

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SGS certified 6" dth bit , DHD360 SD6 QL60 M60 down the hole hammer bits

... hole diameter: 85-305mm Face type: drop center/concave/convex/double gauge/flat Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: 152mm,155mm,159mm,165mm,172mm,178mm,190mm,203mm Face:...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Low Air Pressure Dth Button Bits Precision Size 5 Inch QL50 High Performance

... 165 CONCAVE, CONVEX, DOUBLE CAUGE, DROP CENTER, FLAT DOME, PARABOLIC, BALLISTIC, SHARP, FLAT Our DTH hammer buttion drill bit range Product DTH Button Bits Low Air Pressure CIR80, CIR90 3’’ DHD3.5, M30, 4’’...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Carbide Eccentric 900m Water Well Drill Bit

...Bits 1. Product description The eccentric bit is a bit whose center of the bit deviates from the axis line due to the asymmetrical distribution of steel body or tire body around the axis line of the bit.When...

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

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T38 64mm Tungsten Carbide Retrac Bit For Rock Drill

... Button Thread: R25, R32, R38, T38, T45, T51,GT60 Bit Body: Retrac Skirt Bit Face: Flat Face, Concave Face, Convex Face, Drop-Center Face Material: High quality tungsten carbide Application: The Retrac Bits ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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94mm PDC Well Drilling Bit

...Bit PDC Drill Bit Flat Sintered Drill Bit Characteristics: 1. The conical surface of the bit is shallow, and there is a big nozzle in the center of the bit. So the bit has the advantages of good guiding qual...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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6.5 Inch PDC Oil Drill Bit Oil Gas Diamond Drilling Bit

...Bit Rock Drilling Bit Characteristics: 1. The crown surface of the bits is medium cast surface which makes the bit suitable for normal hard to hard and strong abrasive formation. 2. The conical surface is sh...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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3 Inch Flat Steel Body PDC Bit 7 Blade Button Bits Rock Drilling

3inch 7Blades Steel Body PDC Bit PDC Drill Bit Flat Sintered Drill Bit Characteristics: 1. The conical surface of the bit is shallow, and there is a big nozzle in the center of the bit. So the bit has the advan...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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94mm PDC Well Drilling Bit

...Bit PDC Drill Bit Flat Sintered Drill Bit Characteristics: 1. The conical surface of the bit is shallow, and there is a big nozzle in the center of the bit. So the bit has the advantages of good guiding qual...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

Site Member

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6.5 Inch PDC Oil Drill Bit Oil Gas Diamond Drilling Bit

...Bit Rock Drilling Bit Characteristics: 1. The crown surface of the bits is medium cast surface which makes the bit suitable for normal hard to hard and strong abrasive formation. 2. The conical surface is sh...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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133mm Rock Drill Bit Steel Body PDC Bit Water Drill Bit PDC Bit

133mm Rock Drill Bit Steel Body PDC Bit Water Drill Bit PDC Bit Characteristics: 1. The drill has a shallow taper and a large nozzle in the center of the drill. Therefore, the drill has the advantages of good g...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Customized Tricone Roller Bit , TCI Tricone Bits Underbalanced Drilling Conditions

... with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit center. The...

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

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HSS(M2) and HSS Cobalt(M35) Imperial Size Self-Starting Point Step Drill Bits

Imperial Size Jobber Drill Bits Self-Starting Point Step Drill Bits HSS M2 Materials Ideal for drilling holes into thin materials such as stainless steel,copper,brass,aluminum,plastic and laminates.Single-......

Xian Mager Machinery International Trade Co., Ltd.
China

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