pcd sintering drilling bit cfrp gfrpp Photos Catalog - page 79 - WorldBid B2B Market

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  Jk850 Integrated Dth Drilling Rig

  Machine Tools - New - Jinke Drilling Machinery Co., Ltd - China - July 1, 2026 - contact company for price

  JK850 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 Rig

  Machine Tools - New - Jinke Drilling Machinery Co., Ltd - China - July 1, 2026 - contact company for price

  The 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 Changer

  Machine Tools - New - Jinke Drilling Machinery Co., Ltd - China - July 1, 2026 - contact company for price

  Crawler-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 Rig

  Machine Tools - New - Jinke Drilling Machinery Co., Ltd - China - July 1, 2026 - contact company for price

  JK830RC 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 Piston

  General 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...