<span>Application:</span> water well,oil well,geological,geothermal,HDD,etc <br /> <span>Recommended rock formation: </span>suitable for low compressive strength formation, such as clay, marl, sandstone, etc.

PRODUCT SPECIFICATIONS 

 RECOMMENDED OPERATING PARAMETERS 

PDC (Polycrystalline Diamond Compact) bits stand as a cornerstone in modern drilling technology, representing a convergence of cutting-edge materials and precision engineering to revolutionize drilling operations across diverse industries. These advanced drilling tools are meticulously crafted to deliver unparalleled performance, durability, and efficiency in the extraction of resources from the earth's subsurface.

At the core of the PDC bit's design lies its namesake: the polycrystalline diamond compact inserts. These inserts are meticulously synthesized under high pressure and temperature conditions, resulting in a structure that combines the hardness and abrasion resistance of natural diamonds with the toughness and durability of synthetic materials. This unique composition grants PDC bits exceptional cutting capabilities, enabling them to effortlessly penetrate and disintegrate various rock formations encountered during drilling operations.

The cutting structure of a PDC bit comprises multiple blades or wings, each adorned with strategically positioned PDC inserts. These inserts serve as the primary cutting elements, meticulously engineered to shear through rock formations with precision and efficiency. Unlike traditional roller cone bits, which rely on mechanical crushing and fracturing, PDC bits utilize a shearing action, resulting in smoother, more consistent drilling performance and reduced torque and drag.

One of the defining features of PDC bits is their versatility across a broad spectrum of drilling applications and formations. Whether drilling through soft, medium-hard, or highly abrasive formations such as shale, limestone, or sandstone, PDC bits excel in delivering optimal drilling performance and productivity. Their adaptability makes them indispensable tools in various industries, including oil and gas exploration, geothermal drilling, mining, and civil engineering projects.

Moreover, PDC bits are renowned for their longevity and reliability, thanks to the exceptional wear resistance of their diamond compact inserts. This prolonged durability translates into extended drilling intervals, reduced downtime, and ultimately, lower drilling costs for operators. Additionally, the elimination of moving parts, such as those found in roller cone bits, contributes to the overall robustness and reliability of PDC bits, further enhancing their appeal to drilling professionals worldwide.

In conclusion, PDC bits represent a pinnacle of innovation in the realm of drilling technology, offering unmatched performance, durability, and versatility across a myriad of drilling applications. With their precision-engineered design and cutting-edge materials, PDC bits continue to redefine industry standards, empowering drilling operations with greater efficiency, reliability, and cost-effectiveness.

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.

• 13 1/2 inch 1905 steel body PDC bit