Mining Hard Rock DTH Drill Bits DHD360 Cop64 Dth Bit For Water Well Drilling
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...DTH DHD360 Mining Hard Rock Drill Bit DHD360 Cop64 Dth Bit For Water Well DrillingTOP hammer drill bits DTH bit Type Diameter: (mm) Weight: (kg) Low air pressure DTH bits CIR series 68 ~ 200 2.6 ~ 48 Low air pressure DTH bits J series 65~220 2.2~45 Middle air pressure BR & COP DTH bits 76 ~ 110 3.8 ~ 15 3 inch high Air pressure DTH bits......
KSQ Technologies (Beijing) Co. Ltd
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Medium Hard Formation TCI Tricone Bit / Jetted Bit IADC 617 With Three Nozzles
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...Bit , Medium Hard Formation , Three Nozzles , Jetted Bit , TCI Bit , TRC Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 437 447 517 527 517 527 537 547 617 627 637 WOB KN/mm(Bit Dia.) 0.4~0.9 0.4~0.9 0.35~1.0 0.35~1.0 0.5~1.0 0.6~1.1 0.7~1.2 Lb/in. (Bit Dia.) 2285~5142 2285~5142 2000~5714 2000~5714 2857~5714 3428~6285 4000~6857 Rotation Speed (Rpm) 140~60 240~70 125~50 ~60 110~50 100~40 80~4 ROLLER CONE BIT......
FLRT Bit
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High temp sintering Carbide Mining Buttons For High and medium wind pressure DTH drill bits
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High temp sintering Carbide Mining Buttons For High and medium wind pressure DTH drill bits Description: The carbide button is sintered by coarse-grained cemented carbide, with properties of high hardness and good transverse-rupture strength, as well as ......
JWE CARBIDE CO., LTD.
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Soft To Medium Hard Formation PDC Rock Bit With High Quality Made In China
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Product Description: Our PDC bits are made from premium-grade carbide steel material that is highly resistant to wear and tear, making them ideal for use in demanding drilling environments. They are available in different sizes and designs, ranging from ......
Hejian Ruida Petroleum Material Co., Ltd.
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Groundwater Drilling Tools Mission 40 DTH Drill Bits For Hard Rock Formation
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Groundwater Drilling Tools Mission 40 DTH Drill Bits For Hard Rock Formation Our Products: With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It ......
Changsha Sollroc Engineering Equipments Co., Ltd
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KINGDRILLING 110mm Bayonet DTH Drill Bit for Hard Rock Drilling
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... description: DTH (Down-the-Hole) drill bit is a specialized type of drilling tool used in the mining, construction, and oil and gas industries. It is designed to create holes in hard rock formations by using percussive force. Bit 110mm bayonet refers to...
Wuhan Kingdrilling Diamond Co.,Ltd
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Cemented Carbide Steel SP882 Shank DTH Drill Bits Diameter 216-311mm
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...DTH Drill Bits Diameter 216-311mm Description 1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. 2.Recommended for eliminating hole deviation 3.Widely used drifting and tunneling 4.Bit......
Hunan New Diamond Construction Machinery Co., Ltd.
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PDC Drill Bits Matrix Body 8 Inch For Very Hard Formation Rock Drilling
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...hard formation, very hard formation PDC means Polycrystalline Diamond Composite or Compact. PDC are made by combining some layers of polycrystalline diamonds (PCD) with a layer of cemented carbide ......
ROSCHEN GROUP
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Shirttail Enhancemented Roller Cone Drill Bit For Medium Hard Formations
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... formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations Cutting structure: These bits are characterized by moderately spaced conical inserts with...
Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
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T45 Spherical Dth Drill Bits 9*13 Mm Button Size For Abrasive And Hard Formations
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...Drill Bit with Spherical Buttons Suitable for Abrasive and Hard Formations Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Suitable for powerful percussive drills......
KSQ Technologies (Beijing) Co. Ltd
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