Application:for core barrel (bucket ) ,Construction,Foundation,Piling ,infrastructure,HDD (horizontal direction drilling) hole opener,reamer bit

Description 

Core barrel roller cone Drill bits are an essential tool for any drilling operation. They are used to bore holes in various materials and are available in a range of sizes and types to suit different applications. Core barrel roller cones are a specific type of drill bit that is commonly used for deep hole drilling in hard materials.

Core barrel roller cones are designed with a roller cone that is mounted on a core barrel. The roller cone is responsible for the actual cutting of the material while the core barrel provides support and feeds the drill bit into the material being drilled. These drill bits are available in different diameters, depending on the size of the hole required, and are typically used in conjunction with a drill press or hand-held drill.

Core barrel roller cones are commonly used in a range of industries, including construction, mining, and manufacturing. They are employed in situations where holes need to be bored into hard materials, such as concrete, stone, and metal. The unique selling point of core barrel roller cones is their ability to cut through hard materials efficiently while also maintaining a high level of accuracy and control.

One of the main benefits of using core barrel roller cones is their ability to drill deep holes accurately and quickly. The cutting action of the roller cone allows for a smooth, clean borehole, reducing the amount of effort required and improving overall efficiency. Additionally, these drill bits are designed to withstand high levels of wear and tear, ensuring a long service life and low maintenance requirements.

In conclusion, core barrel roller cones are an essential tool for deep hole drilling in hard materials. Their unique design and construction offer accurate, efficient, and reliable drilling capabilities across a range of industries. With their adaptability to different applications and materials, core barrel roller cones have become a go-to choice for drilling professionals around the world.

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,Italy,Saudi Arabia,Korea, India, and Poland and so on.

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,fluted reamer,etc)

drag bit(step drag bit,PDC drag bit,chevron drag bit,etc)

accessories(roller cone,bit breaker,ring gauge,nozzle ,etc)

Milled tooth tricone bits

1, Soft formations ( IADC 114 - 117 )
These bits are designed to drill the softest formations such as soft shales,red beds, and clays, with high durability and maximum penetration rates.

2, Soft to medium formations( IADC 121,124,126,134,136,137 )
These bits are designed to drill formations such as shales, medium soft limestone, Medium sandstone and other formations with intermittent hard streaks.

3, Medium to medium hard formations ( IADC 213,214,215,217)
These bits are designed to drill formations such as hard sandstone, dolomite, and broken formations with hard cherty streaks

4. Hard formations(IADC 317, 337)
These bits are designed to drill formations such as hard limestone, dolomite, hard sandstone and chert, etc.

• core barrel roller cone