Used Refurbished Hdd Rock Reamer Engineering combination cone drill bit

Used Hdd Rock Reamer
CONDITION: 90% NEW
INQUIRY: TEL/WHATSAPP +86 18574606855
EMAIL: md@speedmadedrill.com

Used Refurbished Hdd Rock Reamer Engineering combination cone drill bit

 

Water well used tri-cone bit drill hole drill used assembly bit
1. Large diameter drill bit is used in construction, bridge construction, highway construction, railway construction and other fields.
2. This series of drill bits are suitable for various complex formations, such as shale, limestone, cobblestone, dolomite, conglomerate, etc.
3. The biggest advantage of the product is that the drill size can be customized according to the requirements of pile driving, with a maximum diameter of 1600mm.

Used Refurbished Hdd Rock Reamer
The product conforms to API standards, and the drill model is in line with the international IADC (International Drilling Contractors Association) code. It is mainly used in oil fields, gas fields, mines, wells, geological exploration, geothermal development, hydrological exploration, engineering piling, etc.
After years of production and operation development and technological innovation, our company has gradually perfected and established a professional team, including professionals in technical support and after-sales service, to serve production, logistics, and final use of products. Our products are full in variety, excellent in quality, and reasonable in price, which can maximize the cost savings for your drilling project. Large inventory and fast delivery. Welcome new and old customers to visit and discuss cooperation!

Used Refurbished Hdd Rock Reamer
One nbsp; What is a large bore assembly drill?
The assembling drill bit is the drill bit that is assembled together, which is welded together by the roller palm through a certain technique.
Two nbsp; why choose to assemble the drill?
1 nbsp; Because the diameter of the hole is too large, many customers choose to assemble the drill.
Most domestic drills have a maximum diameter of 26 inches (660.4mm), and overall drills are mainly expensive.
2: Priority design of silk button
As for the overall drill, the wire fasteners are all of a fixed size, so when connecting to a drill pipe, drill collar or other fixed wire drill tools, only a conversion joint can be used. But assembling the drill can design the thread fastener according to the customer’s requirements before designing, which has to be said to save money.
Three nbsp; How big can the assembled drill be? (How big is the diameter to design)?
There are many options for the diameter of the assembled drill, and it can be designed to any size.
From 8 1/2 inch nbsp; 215.9mm) to 1.7m nbsp; 1700mm), we can design and customize.
Four: What is the quality of the assembled drill?
The quality of second-hand assembly (combination) drill bits is absolutely okay. Now many users who drill wells choose economical assembly drill bits, and from the feedback of users, it is absolutely guaranteed and saves costs.
 Used Hdd Rock Reamer What are you waiting for, if you want to customize the drill bit or have other questions, you can always consult us.