Hard Rock PDC cone bit Used for drill underground core
Overview of PDC Core Bit
GREAT customized made Diamond core bits, which include Matrix body PDC bit and Steel body PDC bit, the Diamond core bit is used to drill an underground core (or mineral core) primarily when samples of underground rock (minerals) are required.
Every pdc core drill bitsis optimized hydraulically for each cutting structure and formation application.
Each design is based on a balanced and fully covered cutting structure.
Sometimes we need to analyze the rock, so the best choice is to consult GREAT, one of the most trusted drill bit manufacturers in china, to get your right recommendation.
The Specification of PDC Core Bit
|
Bit Size and Type |
8 1/2"GMC3232 |
Nozzle Qty |
12P |
|
Cutter Size (mm) |
Φ13mm ×30 |
Gauge Lenghth |
|
|
Blade |
12 |
Connection |
Chuan 7-4 |
|
Operating Parameters |
|||
|
Rotary Speed(rpm) |
40~150 |
Weight on Bit(KN) |
40~80 |
|
90 |
Flow Rate(lps) |
10~30 |
|
The Advantage of PDC Core Bit
The PDC Core bit has designed a shallow parabolic profile and medium cutter density for coring the medium hard formation. Nozzles options according to the hydraulic request, it is installing the size of the mainly PDC cutter is 1308mm, and the most popular blade is 6 blades, 7 blades, 8 blades, to enhance the rock core drill bits' ability to drill in hard formations. Special TSP gauge or PDC Arc-cutters to protect the diameter.
The superior patented tool testing method provides the best PDC cutter for any challenge.
Soft to medium-hard formation with low compressive strength interbedded with hard layers.
Cab be used for different rock types: Mudstone, limestone, anhydrite.
Application of PDC Core Bit
Polycrystalline Diamond Composite (PDC) core bits were originally designed for oil drilling. The surface of the cylindrical PDC cutters consists of high-quality synthetic diamond particles sintered together by high pressure and temperature. The PDC core bits have high tool hardness, wear resistance and toughness, and the bits are widely used in oil, gas, mining and engineering drilling fields.
PDC coring bitare ideally suited for use with high power drilling rigs operating at relatively low speeds, and offer much better drilling life and penetration than surface fixed bits.
Cangzhou Great Drill Bits Co.,Ltd.is a drill bit manufacturer, we have china hdd mud motorfor sale,underground drill bits, diamond core drill bits for rockand etc. Welcome to know more about us.
在线联系供应商
Other supplier products
 |
Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency | Overview of Hybrid Drill Bit Hybrid drills bits are compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the con... |
 |
Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency | Overview of Hybrid Drill Bit Hybrid drills bits are compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the con... |
 |
PDC Hole Opener | Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling Overview of PDC Hole Opener PDC drill bit openeris designed for the enlar... |
 |
Reverse circulation PDC bit for geological exploration samples | Overview RC PDC Bit RC PDC bit from GREAT are manufactured from AISI 4145H heat-treated steel, Reverse circulation drill bits are widely used in g... |
 |
Matrix Body PDC Bit | Wholesale Matrix Body PDCBits Cangzhou Great Drill Bits Co.,Ltd.,as one of the professional drill bit manufacturers in China, we design and manu... |
Same products
 |
BLK-ED-112 ELECTRIC DRILL | 卖方: Zhejiang Huaqi Information Technology Co., LTD | Discover the practicality of our Electric Drill, a tool that offers a range of capabilities for v... |
 |
89mm Threaded Water Well Drill Pipe | 卖方: Jinzhou City TongShun Drilling Machine Co.,Ltd | Introducing our premium 60mm Threaded Water Well Geothermal Drill Pipe, specifically designed for... |
 |
无刷2速锂钻无绳电池 20-CD10 | 卖方: 江苏努埃博联德机电有限公司 | 全系列的 16v 和 20v 无刷系统为您提供变速控制和安全制动系统，配备多功能电池，并允许大量充电循环 电池电压：20v 钻孔直径：10mm 空载转速：2000r/min 最大扭矩：6... |
 |
无刷 2 速锂冲击钻无芯电池 16-CID10 | 卖方: 江苏努埃博联德机电有限公司 | 全系列的 16v 和 20v 无刷系统为您提供变速控制和安全制动系统，配备多功能电池，并允许大量充电循环 电池电压：16v 钻孔直径：10mm 空载转速：2000r/min 冲击频率：3... |
 |
无刷2速锂钻无绳电池 16-CD10 | 卖方: 江苏努埃博联德机电有限公司 | 全系列的 16v 和 20v 无刷系统为您提供变速控制和安全制动系统，配备多功能电池，并允许大量充电循环 电池电压：16v 钻孔直径：10mm 空载转速：2000r/min 最大扭矩：5... |
