Assemblely Tricone Bit Used for Vertical Drilling
Hejian Hengji Bit Manufacture Co., Ltd.- Type：Center Drill Bit
- Material：Alloy Steel, Tungsten Carbide
- Usage：Well Drilling
- Certification：ISO
- Model Number：Steel Tooth Bit, TCI Bit
- Bearing Type：Sealed Bearing and Non-Sealed Bearing
Base Info
- Model NO.：IADC CODE
- Suitable Formation：Soft, Medium Soft, Hard, Medium Hard, Very Hard
- Color：Blue or Red
- Transport Package：Wooden Case
- Specification：according requirement
- Trademark：HJ
- Origin：China
- HS Code：8207191
- Production Capacity：500
Description
Hole Opener Size 18 inches 457.2 mm Type tungsten carbide insert single roller cone Cutter Type 8 1/2'' 617 Cutter Qty. 6 pcs Bearing type rubber sealed journal bearing Thread Connection 4 1/2 IF pin*box Usage Horizontal directional drilling Formation Medium hard formations with high compressive strength,such as hard shale,sandstone,limestone,dolomite,etc.
1.Features of hole opener bits
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.
2.Advantages of hole opener bits
Directional crossing operation is widely used in unexcavated project. Three steps in such operation are: 1, oriented hole operation; 2, hole opening; 3, pipe pulling. Hole opening is the most onerous task in this operation, but, the key for hole opening operation is the hole opener choosing according to the operation equipment and formation.
3.specifications:
1.Hole opener rock bit
2.fully heat-treated alloy steel.
3.With cutters for Soft,Medium Hard format
4.manufacturerNote: The upper limits of WOB and RPM in above table should not be used simultaneously.
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.
1.Features of hole opener bits
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.
2.Advantages of hole opener bits
Directional crossing operation is widely used in unexcavated project. Three steps in such operation are: 1, oriented hole operation; 2, hole opening; 3, pipe pulling. Hole opening is the most onerous task in this operation, but, the key for hole opening operation is the hole opener choosing according to the operation equipment and formation.
3.specifications:
1.Hole opener rock bit
2.fully heat-treated alloy steel.
3.With cutters for Soft,Medium Hard format
4.manufacturerNote: The upper limits of WOB and RPM in above table should not be used simultaneously.
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.
| Company Information |
| Hejian Hengji Bit Manufacture Co.,LTD is specialized in manufacturing high quality rock bit,especially for tricone bit,PDC bit,hole opener,single cone bit and drag bit.with advanced CNC machines and R&D team and on-time delivery. We have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices . We ship to more than 40 different countries and serve industries such as Oil & Gas, water well , Construction,Mining, Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe. Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop. Reduce the cost ,Speed the drilling ,Guarantee the safety is always our aim. We have been always insist on"Hengji bit,focusing on quality". |
| Main products tricone bit(mill tooth and tungsten carbide insert tricone bit) PDC bit(matrix body and steel body PDC bit) hole opener(HDD rock reamer,barrel reamer,etc) drag bit(step drag bit,PDC drag bit,chevron drag bit,etc) accessories(single cone,bit breaker,nozzle ,etc) |
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