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Total 32864 products for rock boring drill bits Manufacture & Suppliers

Hexagonal Hard Rock Hollow Drill Bit Drilling Rod B19 B22 B25 B28 B32 B35

...m premium grade steel and through closely-controlled metallurgical processes.The result is quality hex hollow drill steel with increased hardenability,uniform grain structure,and excellent machinability,whic...

SUVEC Rock Drilling Tools
Henan,China

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Rock DTH Drill Bits DHD350 Carbon Steel Material Forging Processing Type

...Bit Drill Tools Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control. 2. Co...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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5 Inch Rock Hammer Drill Bits , Flat Spherical QL50-152 Downhole Drilling Tools

... rock formations. Low to medium air pressures. Maximum hole deviation control. 2. Concave Face The all-around application bit face specifically for medium hard and homogeneous rock formations. Good hole devi...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Customized Size Rock Carbide Drill Bits Blanks / Polished Surface OEM Available

... material for the production of carbide tips in the medium and high pressure DTH hammer drill industry. Carbide ball teeth are widely used in oil drilling and snow removal, snow plow machines and other equip...

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

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Customized Size Rock Carbide Drill Bits Blanks / Polished Surface OEM Available

... material for the production of carbide tips in the medium and high pressure DTH hammer drill industry. Carbide ball teeth are widely used in oil drilling and snow removal, snow plow machines and other equip...

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

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Parabolic Tungsten Carbide Button For Rock Formation Drill Bits / Dth Bits

...wear resistance and impact toughness, and similar products with higher speed of drilling and digging. The using cycle of these series of ball tooth bits is long, to improve the head drill bit 2-3-times of li...

JWE CARBIDE CO., LTD.
Hunan,China

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45mm 48mm R32 Rock Retractable Drill Bit Mining Drilling Bits

... that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock forma...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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SRC545 Reverse Circulation Deep Rock Well Drilling Bits Fit RE545 Shank

...Drill Bit fit RE545 shank The collected series of sample bag cuttings are later taken for analysis to determine the mineral composition of the drill hole. The analysis results of each individual bag represen...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Rock Button Drill Bit

... worn locations to insert more PDC cutters for better wear resistance. 2. The taper surface is shallow, so the drill has good directionality, good cleaning effect and strong aggressiveness. 3. The center-to-...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Rock Button Drill Bit

... worn locations to insert more PDC cutters for better wear resistance. 2. The taper surface is shallow, so the drill has good directionality, good cleaning effect and strong aggressiveness. 3. The center-to-...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Professional Rock Hammer Drill Bits 12'' / Rock Drill Tools For Well Drilling

...bits are used for blast hole drilling and water well drilling project.Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,Marble quarry or well drilling and other construction projects...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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High Air Pressure DTH Drilling Tools DHD340 Rock Hammer Drill Bits Eco Friendly

...Air Pressure 110mm 127mm 130mm DHD340 DTH Drill Bits For Rock Drilling We offer THE COMPLETE SOLUTION including DTH drill bits, DTH hammer, RC hammers, RC bits, ODEX system, Symemtrix system, drill rods, sha...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Milled Tooth Hard Rock Tricone Drill Bit for Mining, Construction, Water Well

...Bit is a high-quality drilling tool designed for various applications in the mining, construction, and water well industries. This tricone drill bit is equipped with solid carbide cutters, making it highly d...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Rock Hammer Drill Bits / Drilling Rods And Bits For Engineering Drilling Blasting Hole

... the piston life is long. Applications Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole,mountain reinforcement, anchorage and other engineering holes, g...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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400mm Hdd Hole Opener Rock Reamer Drill Bit

400mm Hdd Hole Opener Rock Reamer Drill Bit The cone has a reasonable angle of inclination, and the back of the palm is inlaid with a reinforced alloy to prevent premature wear of the palm of the palm. It has a...

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Hebei,China

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Rock Hammer Drill Bits , Concrete Drill Bits Milled Processing SGS Approved

... types of electric hammer. The drill is one of the most efficient tools suitably and widely used for hole drilling in hard materials like concerte and brick in construction & installation industries. Availab...

Shanghai ShangErBo Import & Export Co.,Ltd
Shanghai,China

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High Performance R51/110ESS Self Drilling Rock Anchor Drill Bit For Fore Poling

Anchors Drilling Bits R51/110ESS Self Drilling Rock Anchors for Fore poling Specifications of our SDA drilling bits R51/110mm Thread:R51 Diameter:110mm Applications in Tunneling & Ground Engineering: Radial bol...

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

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