Hard Rock PDC cone bit Used for drill underground core
Overview of PDC Core Bit
GREAT customized made Diamond core bits, which including Matrix body and Steel body, 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 bit is 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 asking GREAT salesman 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 bithas design a shallow parabolic profile and medium cutter density, designed 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 blade, 7 blade, 8 blade, enhance the bit's ability to drill in hard formations. Special TSP gauge or PDC Arc-cutters to protection 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.
Rock type: Mudstone, limestone, anhydrite.
We produce bits of rock,button bit drilling,rock core drill bits,rock hammer drill bits,rotary hammer drill bits for rockand Great Drill Bits,RFQ today.
Send product request
Other supplier products
 |
Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling | Overview of PDC Hole Opener PDC drill bit openeris designed for the enlargement of pilot holes and large hole applications. They are also used f... |
 |
Rock Reamer Bits With Replaceable roller cone bit | Overview of Rock Reamer The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizonta... |
 |
Matrix Body PDC Bit | GREAT, as one of the professional drill bit manufacturers in China, we design and manufacture a wide variety of Matrix body PDC (polycrystalline di... |
 |
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... |
 |
Three Blade Wings Drag Rock Drill Bit For soft formations | Overview of Drag Bit Drag bitare manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multip... |
Same products
 |
Servo-Driven Automatic Shearing Machine for Blanks | Seller: AI-Machine(Shandong)Industry Technology Co.，LTD | Servo-Driven Automatic Shearing Machine for Blanks The Automatic Shearing Machine is the preci... |
 |
Steel Coil Precision Straightener /Leveling Machine | Seller: AI-Machine(Shandong)Industry Technology Co.，LTD | Steel Coil Precision Straightener /Leveling Machine Steel Coil Precision Straightener for Drum L... |
 |
Hydraulic Coil Decoiler / Uncoiler | Seller: AI-Machine(Shandong)Industry Technology Co.，LTD | Hydraulic Coil Decoiler / Uncoiler The ANTE10 ton hydraulic coil decoiler is a powered steel c... |
 |
Servo-Driven Drum Transfer Conveyor (Chain Type) | Seller: AI-Machine(Shandong)Industry Technology Co.，LTD | The servo-driven drum transfer conveyoris designed for indexed transportation of steel drum bodie... |
 |
Automatic Drum Leakage Checking Machine (Standard Drum) | Seller: AI-Machine(Shandong)Industry Technology Co.，LTD | Automatic Drum Leakage Checking Machine (Standard Drum) The Automatic Drum Leak Testeris the e... |
