4 USA 
1 Germany 
1 Brazil 
pcd sintering drilling bit cfrp gfrpp Photos Catalog - page 79 - WorldBid B2B Market
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Api 7k Drilling Mud Pump LinerPumps - Qingdao Hainuoao Energy Development Co., Ltd - China - June 5, 2026 - 10.00 Dollar US$FEATURES: *Forged &World Top Class Heat Treated Outer Hull of AISI 4135(35CrMo) (Or customized material) *Pure Zirconia Based Ceramic Inner Sleeve:Zirconia>95%. * Sleeve Hardness>92 HRC *Rated for drilling operation Pressure from 5000 PSl u...
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Jk850 Integrated Dth Drilling RigMachine Tools - New - Jinke Drilling Machinery Co., Ltd - China - July 1, 2026 - contact company for priceJK850 is an integrated hydraulic DTH drilling rig, which brings you more automation, higher working efficiency, better reliability and simpler operation. The FOPS-approved cabin and automatic pipe handling system come standard. Heavy-duty undercarria...
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Jk830 Integrated Dth Automatic Drilling RigMachine Tools - New - Jinke Drilling Machinery Co., Ltd - China - July 1, 2026 - contact company for priceThe JK830 Automatic Drilling Rig enables complete control and orientation of drilling rig functions through a single control source. Designed to help enable safer, more efficient, and lower cost operations while reducing downtime, the system can be c...
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Jk595 5a Crawler Mounted Hydraulic Dth Drilling Rig With Auxiliary Rod ChangerMachine Tools - New - Jinke Drilling Machinery Co., Ltd - China - July 1, 2026 - contact company for priceCrawler-mounted hydraulic DTH drilling rig is equipped with auxiliary rod changer, which enables one-person operation. With a power unit composed of diesel engines and hydraulic oil pumps, the rig is efficient and energy-saving. A hydraulic motor fac...
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Jk830rc Reverse Circulation Drilling RigMachine Tools - New - Jinke Drilling Machinery Co., Ltd - China - July 1, 2026 - contact company for priceJK830RC is an integrated hydraulic DTH drilling rig, which brings you more automation, higher working efficiency, better reliability and simpler operation. The FOPS-approved cabin and automatic pipe handling system come standard. Heavy-duty undercarr...
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Api 7k Drilling Mud Pump Polyurethane PistonGeneral Manufacturing - Qingdao Hainuoao Energy Development Co., Ltd - China - July 9, 2026 - 10.00 Dollar US$FEATURES: *Forged &World Top Class Heat Treated Piston Hub, AISI 5140 / 4140/ 4135(40Cr / 42CrMo / 35CrMo)(Or customized material) *Flex Lip Type, Single Durometer *Bonded Piston Type Benefits: 1)Increased structural strength with very high tensi...
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Forged Alloy Valve And Seat For Drilling Mud PumpPetroleum - Equipment - Qingdao Hainuoao Energy Development Co., Ltd - China - August 6, 2026 - 10.00 Dollar US$One-Piece Forged Full Open Valve Body is based on an extreme pressure well service valve design and meets the demands of nowadays' most hostile drilling environments worldwide.The one-piece tough integral valve body with tapered leg guide increases s...
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Mineral Exploration Drilling RigEquipment - Beijing Jc Drilling Machinery Co., Ltd. - China - August 20, 2026 - 1.00 Dollar US$Mineral Exploration Drilling Rig Mineral Exploration Drilling Rig for surface and underground exploration, using wireline diamond core drilling methods, suitable for geology, coal, and metallurgy, hydraulically powered for accurate and efficient core...
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Surface Core Drilling RigEquipment - Beijing Jc Drilling Machinery Co., Ltd. - China - August 20, 2026 - 1.00 Dollar US$Surface Core Drilling Rig: A Complete Guide to Selection and Operation A surface core drilling rig is the primary tool for extracting undisturbed rock samples from below ground. Unlike blast-hole or production drills, these rigs are designed to bring...
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Underground Core Drilling RigEquipment - Beijing Jc Drilling Machinery Co., Ltd. - China - August 20, 2026 - 1.00 Dollar US$Underground Core Drilling Rig The JKD series tunnel core drilling rig has the characteristics of comprehensive drilling construction in all fields, all directions, and all angles, and is suitable for various purposes such as surface drilling, tunnel ...
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Reverse Circulation Drilling RigEquipment - Beijing Jc Drilling Machinery Co., Ltd. - China - August 20, 2026 - 1.00 Dollar US$
Reverse Circulation Drilling Rig Reverse Circulation (RC) Drilling Rig is used in mineral exploration, geotechnical surveys, and water well drilling, efficiently collecting uncontaminated rock and soil samples from depth, with dual-walled drill rods ...
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Engineering Drilling Rig For IndustryEquipment - Beijing Jc Drilling Machinery Co., Ltd. - China - August 20, 2026 - 1.00 Dollar US$Engineering Drilling Rig Engineering drilling rig Includes DTH and full hydraulic rigs, used for site investigation, foundation anchoring, grouting, drainage holes, and tunnel or infrastructure construction, adaptable to complex geological conditions...