1.All our Products have been  API7-1,ISO 9001, ISO9001:2008, ISO14001:2004. 2.Products are exported to various countries We have partners in the United States. 3.We have our own strong design team,wide range of products and many kinds .Cutters import from USA If you have any questions,please feel free to contact me .
Features: 1.The product is used for the reaming of the oil, gas, petrochemical, sewage, power and fiber optic pipelines in the no-dig horizontal directional drilling. 2.Directional crossing operation is widely used in unexcavated project. 3.Small torque force can be applied to hole opening with drilling machine. 4.Hole opener includes body and the cutter. 4 different types of cutter can be assembled to the body in one size for opening the hole in 4 sizes. 5.Cutter can be divided into MT type used in soft formation and TCI type used in hard formation.
1.The product is used for the reaming of the oil, gas, petrochemical, sewage, power and fiber optic pipelines in the no-dig horizontal directional drilling. 2.Directional crossing operation is widely used in unexcavated project. 3.Small torque force can be applied to hole opening with drilling machine. 4.Hole opener includes body and the cutter. 4 different types of cutter can be assembled to the body in one size for opening the hole in 4 sizes. 5.Cutter can be divided into MT type used in soft formation and TCI type used in hard formation.
Description: Horizontal Hole openers, also known as HDD reamer, are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. HDD is used when trenching and excavating is not practical. This drilling technology allows for a steerable trenchless way to drill underground. There are three stages, the first stage is to drill a small diameter pilot hole. The second stage is enlarge the hole with a larger diameter cutting tool called an HDD Reamer, Rock Reamer or Hole Opener. The third stage is inserting the casing pipe or other product into the enlarged hole.
Horizontal Hole openers, also known as HDD reamer, are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. HDD is used when trenching and excavating is not practical. This drilling technology allows for a steerable trenchless way to drill underground. There are three stages, the first stage is to drill a small diameter pilot hole. The second stage is enlarge the hole with a larger diameter cutting tool called an HDD Reamer, Rock Reamer or Hole Opener. The third stage is inserting the casing pipe or other product into the enlarged hole.
Fixed diameter hole openeer is used for enlargeing the surface hole which drilled by cone bit in advance, or connected above the cone bit, it applies to onshore and offshore oilfield. Cutter type 1.SM soft to medium formation. 2. Mh medium to hard formation. 3.XH hard formation.
Hole Openers are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer. Roller cone hole openers are specifically designed for horizontal, rock drilling applications. Extensive tool performance experience combined with the pooling of hole opener expertise from various industries (directional crossing, mining and oil field) has aided in designing and manufacturing a proven line of horizontal hole openers for the trenchless construction industry. Our approach to tool application analysis and tool set-up recommendations includes cutting structure selection, hydraulics and torque and drag analysis. This comprehensive approach enables us and the contractor to minimize the number of reaming passes and optimize hole opener performance.
Product name:16" hole opener for horizontal directional drilling Model:16" hole opener with 5 pcs of 8 1/2" roller cones Usage:horizontal directional drilling Hebei crossing drill bit manufacture co., ltd is a professional supplier of drilling tools, including tricone bit, pdc tricone bit, hole opener, single cone bit and so on.With years of study and refining of the introduced technology, we have succeeded in the field of product research with proprietary intellectual property rights.Also, we have made major breakthrough in the lines of analogue simulation in bottom-hole flow field, profile optimization, design of inserts arrangement and low torque, material and manufacturing techniques etc. As a result, our products own better characters of service and ranges of application.Mainly used for oil and gas, mining, geothermal, construction and so on. The products of our company have achieved industrialization and serialization.Besides our company has always laying importance on the technical exchanges and cooperation with the counterparts both at home and abroad.Our products have been sold all over the world, including the united states, england, canada, brazil, russia, italy, iran, saudi arabia, korea, india, and poland and so on.
Hole openers are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A hole opener is sometimes referred to as a reamer. Roller cone hole openers are specifically designed for horizontal, rock drilling applications. Extensive tool performance experience combined with the pooling of hole opener expertise from various industries (directional crossing, mining and oil field) has aided in designing and manufacturing a proven line of horizontal hole openers for the trenchless construction industry. Our approach to tool application analysis and tool set-up recommendations includes cutting structure selection, hydraulics and torque and drag analysis. This comprehensive approach enables us and the contractor to minimize the number of reaming passes and optimize hole opener performance. For more info: www.crossingbit.com Hebei Crossing Drill Bit Manufacture CO.,LTD
Horizontal Hole openers, also known as HDD reamer, are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. HDD is used when trenching and excavating is not practical. This drilling technology allows for a steerable trenchless way to drill underground. There are three stages, the first stage is to drill a small diameter pilot hole. The second stage is enlarge the hole with a larger diameter cutting tool called an HDD Reamer, Rock Reamer or Hole Opener. The third stage is inserting the casing pipe or other product into the enlarged hole. Features: 1. The product is used for the reaming of the oil, gas, petrochemical, sewage, power and fiber optic pipelines in the no-dig horizontal directional drilling. 2. Directional crossing operation is widely used in unexcavated project. 3. Small torque force can be applied to hole opening with drilling machine. 4. Hole opener includes body and the cutter. 4 different types of cutter can be assembled to the body in one size for opening the hole in 4 sizes. 5. Cutter can be divided into MT type used in soft formation and TCI type used in hard formation.
Sealed leakproof folding buckle transparent with double hole opening plastic bottle mold.
Fixed Diameter Hole Opener is used for enlarging the surface hole which drilled by cone bit in advance, or connected above the cone bit. It applies to Onshore and Offshore oilfield. Cutter type: SM: Soft to medium formation MH: Medium to hard formation XH: Hard formation.
1.Users can choose different reamer on the basis of working soil layer and expanding demand. 2.Barrel reamer are suitable for claypan. 3.Sand and pebbles layer we suggest fluted type reamer. 4.Wide range of connect type.Can be connected with octagon,pin&box tool joint,drill pipe,also can be connected with swivel directly.
Size: 200-2000mm Suitable for soft soil, hard soil and strong-mantle rock, sand and medium-to-very hard soil. Connection with drill rod: Direct connection with drill rod Octagonal connection Connection with laid pipe: Within or without swivel -
Api hole opener/piling bits/tricone cutters/reamer drilling Product specifications We can supply tricone cutters, tricone cones, reamer bit, hole opener bits, piling bits 1. Used in construction and foundation 2. Very large customized diameter 1)-cutting structure The reamer mainly consists of four or more cones. Cutting structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit (tricone bit). 2)-seal and lubrication High performance hnbr o-ring for bearing seal and advanced grease for lubrication. 3)-product application It is suitable for the large size well, mining and infrastructure applications. 4)-main availability, (bit sizes and cone types can be customized as you special order) Normal diameter Iadc Inch Mm 15” 381.0 117, 127, 517, 537, 617, 637 28” 711.2 117, 127, 517, 537, 617, 637 32” 812.8 117, 127, 517, 537, 617, 637 38” 914.4 117, 127, 517, 537, 617, 637 Why choose us: Because * we are the factory directly, you can get the bottom price base on high quality. * we can offer excellent customer service and prompt delivery. * all our products have to be inspected again by our qc before setting out . * high quality packages are provided to retailers and importers. Contact us now for more details… Iii- our other main products: Tci tricone bits (2 7/8"-36") Steel tooth bits (2 7/8"- 36") Pdc bits (3 7/8"-17 1/2") Drag bits (3" -15") Hole opener/reamer bits (13"-58") Other drilling tools (drilling pipe, casing pipe and so on)
Packing Open Hole Ball Chemical Fillers Open Hole Ceramic Balls, China Chemical Fillers Supplier,Chemical ceramic fillers Description: The open hole ceramic balls are improved its specific surface area and porosity compared to common alumina balls. It has the characteristics of small pressure drop and large flux. Advantages: 1. High purity, high strength,high temperature resistant,high wear-resistance 2. Excellent compression resistance 3. Lower water absorption 4. Stable chemical performance 5. Good corrosion of acid and alkali  Application: Packed ceramic balls are widely used in petroleum, chemical industry, chemical fertilizer, natural gas and environmental protection industries as supporting materials and packing materials for catalysts in reactors. It can withstand corrosion of acids, alkali and other organic solvents, and can withstand temperature changes in the production process. More information you can view here.
Hole Openers can be quoted with new/unused surplus or used Steel Tooth or TCI Cutters Hole Openers. At some point it may be necessary to increase the size of a pre-drilled hole to a larger diameter or to drill large diameter holes. Hole opener bits are designed specifically for this purpose. Bits are custom manufactured in a wide range of styles to meet field requirements. A custom hole opener is an effective way of enlarging holes, hence the name "Hole Opener". The Hole Opener Advantage Straighter Holes - By drilling a smaller hole with a "pilot" bit, then attaching that said bit onto the bottom of the the hole opener. The hole opener will follow the path of the hole drilled by the smaller bit. Larger Holes with Smaller Rigs - By drilling a hole in stages, larger holes can be drilled with smaller rigs. A smaller hole requires less power. Replacing Cutters and Cutting Cost - On most Hole Opener designs, the cutters can be easily replaced. The cost to replace a cutter is a fraction of the cost to replace a large tricone rock bit. Cost of Large Rock Bits - Larger diameter rock bits not only cost a lot, they can be difficult to find. A more economic solution is to use a hole opener that uses smaller tricone rock bit segments.. Flexability - Hole Openers can be fabricated in just about any size, and can be configured to drill through any formation. Operational Considerations Drilling Weight - The choice of drilling weight is determined based on the recommendations of the bit manufacturer and the number of cutters on the hole opener. Number of Cutters - The number of cutters placed on a hole opener is governed by the following facts: 1.Maximum number which will fit around the perimeter. 2.The greater the number of cutters, the less the weight, which therefore reduces the penetration rate. 3.In softer formations, less weight is needed to penetrate. 4.The greater the number of cutters, the smoother the tool will run. 5.The greater the number of cutters, the greater the cost. 6.The greater the number of cutters, the longer the cutters will last Rotary Speed - Maximum speed is determined by the manufacturer's recommendation and the calculation to account for the linear distance the cutter is moving per revolution. Hole Cleaning - A frequently over looked point of hole opener operation is hole cleaning. The volume of cuttings to remove from a hole increase by a squared factor with an increase in hole diameter.
Bottle Opener
Bottle Opener
Quick Information Brand Name: JingmeiPlace of Origin: China Description Horizontal Well Open Hole Staged Fracturing Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc. Tubular column structure: Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc. Packaging & Delivery Packing :Accordi ng to customer requirementsMinimum Order : 1 piecesSupply Ability : 600 sets/year.
