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 bitsability 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 pdc cutter chinafor sale,underground drill bits, diamond core drill bits for rockand etc. Welcome to know more about us.
Send product request
Other supplier products
 |
Roller Bit | Roller Bit GREAT has customized manufacture several types of roller bit. Our roller cone drill bit includes the 90 ° U-shaped Roller Bit serie... |
 |
Bi-center Bit | Bi-center bit for Mining Machinery and abrasive formation Overview of Bi-center Bit This type of Bi-center bit mainly used for medium to medium-har... |
 |
Three Blade Wings Drag Rock Drill Bit For soft formations | Overview of Drag Bit Drag bit are manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multip... |
 |
Tricone Drill Bit For Hard Rock with tungsten carbide insert | Overview of TCI Bit TCI Tricone bitis an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact th... |
 |
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... |
Same products
 |
BLK-ED-112 Electric Drill | Seller: 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 | Seller: Jinzhou City TongShun Drilling Machine Co.,Ltd | Introducing our premium 60mm Threaded Water Well Geothermal Drill Pipe, specifically designed for... |
 |
Brushless 2-speed lithium drill cordless battery 20-CD10 | Seller: Nuevo Oriente Machinery & Electronic Co.,Ltd | The full range of 16v and 20v brushless systems gives you variable speed control and a safe braki... |
 |
Brushless 2-speed lithium impact drill cordless battery 16-CID10 | Seller: Nuevo Oriente Machinery & Electronic Co.,Ltd | The full range of 16v and 20v brushless systems gives you variable speed control and a safe braki... |
 |
Brushless 2-speed lithium drill cordless battery 16-CD10 | Seller: Nuevo Oriente Machinery & Electronic Co.,Ltd | The full range of 16v and 20v brushless systems gives you variable speed control and a safe braki... |
