PDC Bit
PDC bit is short for Polycrystalline Diamond Compact bit. The other name for the PDC bit is Diamond bit. As one of the most professional PDC drill bit manufacturer in China, Great bits design and
manufacture a wide variety of Matrix body PDC bit and Steel body PDC bit. Produceg by Great, a drill bit factory in China, pdc drill bit sizes are offered in a variety of sizes, blade count, and
cutter sizes.
PDC Drill Bits For Sale
Matrix Body PDC Bit
Matrix body PDC bit is made by Tungsten carbide podwer, it is very high hardness material, mainly used for deep Oil & Gas well drilling.
Steel Body PDC Bit
Steel body PDC bit is made by AISI 4145H heat treatment steel manufacture, it has lower cost compare with Matrix body PDC bit.
Bi-center Bit
This type of Bi-center bit mainly used for medium to medium hard compressive and abrasive formation.
PDC Core Bit
GREAT customized made Diamond core bits ,which including Matrix body and Steel body.
RC PDC Bit
RC PDC bit from GREAT are manufactured from AISI 4145H heat-treated steel.
PDC Bit Classification by Material：
What is PDC material? According to the production material, the pdc cutters for sale on the current market can be roughly divided into the following two types:
Matrix body PDC bit: This type of diamond oem pdc drill bits is made of tungsten carbide powder, and the gauge protection is TSP.
Steel body PDC bit: With the AISI 4145H heat treatment steel (America standard steel ), the steel body PDC bit can be used for high-quality CNC machines milling pockets, blade, nozzles.
Most of the raw material Great uses for our diamond PDC bit is made in USA and France. Our supplier technical engineers will come to our factory to train our welder and have meetings with us so as
to show their new products regularly. We communicate with our suppliers very well. So if our customers need it, we, as PDC drill bits manufacturers, can ask our engineers to have a meeting with
each other face to face.
PDC Bit Classification by Application:
Mining Industry
There are some 3-blade oem pdc drill bit mainly used for the mining industry in Australia, and Russia. The formation is very soft. Choosing a Steel body PDC bit can save more drilling costs.
Water well drilling
Having higher ROP, diamond PDC bits are also widely used as water well drill bits for geothermal drilling.
Oil & Gas drilling
- Polycrystalline diamond compact bit is the most widely used bit in the field of Oil &Gas drilling. Hydraulic factors are very important to the bit during drilling.
- PDC bits have been used in areas that were previously unavailable, such as harder, more abrasive, and more variable formations.
- This expansion into the new field has a great impact on the balance between the diamond (fixed cutter bit) bit and Tricone bit.
- The diamond PDC bit is mainly composed of the bit body, cutting teeth, nozzles, gauge protection, and API Thread connection.
If your drilling has any problem, GREAT can provide a solution and service.
PDC Drill Bit Specifications
There are several key specifications to consider when selecting a PDC drill bit. These include: Blade, Cutter Size and so on.
IADC Code S333
Blade 6
Cutter Size (mm) Ø19
Face Cutters Qty (55)1913;(20)1613;
Stinger cutters (20)1621;
Gauge Cutters Qty (36)1305;
Nozzles 9
Bit Connection 7-5/8” API REG
Junk Slot Area(In²) 87.3
Gauge Length (mm) 75
Make up Torque (kN×m) 82.5 - 90.8
IADC Code S432
Blade 6
Cutter Size (Mm) φ13
Face Cutters Qty (57)1613; (36)1308;
Gauge Cutters Qty (6)1308; (30)1305;
Nozzles 6NZ
Bit Connection 6 5/8” API REG
Junk Slot Area(In2) 29.7
Gauge Length (mm) 75
Make up Torque (Kn.m) 51.7 - 56.9
IADC Code M423
Blade 6
Cutter Size (mm) Φ16mm( 5/8in) ; Φ13mm(1/2in)
Face Cutters Qty (36) Φ1613mm
Gauge Cutters Qty (12) Φ1308mm
PDC Updrill cutters Qty (6) Φ1308mm
Back-Up Cutters Qty (23) Φ1308mm
Nozzles 6
Bit Connection 4-1/2” API REG
Junk Slot Area, in2 16.4
Gauge Length (mm) 65
Make up Torque (Kn.m) 24.1-26.5
IADC Code M232
Bit Size 8 1/2'' × 4''
Total Cutters (Qty) 32
Primary Cutter Size 1308;
Blade 6
Nozzles 6
Bit Connection CHUAN 7-4
Gauge Length (inch) 1.5
Make up Torque (Kn.m) 13.4 - 16.3
Bit Size 12 1/4''
Blade 3
Cutter Size, мм Φ19
Cutters Qty (23)1913;(14)1308;
Bit Connection 6 5/8” API REG
Gauge Length (mm) 72.5
Make Up Torque (Kn.m) 51.7- 56.9
Product Parameter
Pilot Size 4 3/4''
Pass Thru Size 6 1/8''
Drillable Size 7 1/2''
Body Type Steel body
Blades Pilot /Reamer 5 / 2
First Row Cutters (36)1308;
Backup Cutters (15)1308;
Reamer Gauge Inserts (8)1305;
Bit Connection 3 1/2” API REG
Nozzles Pilot / Reamer 5 Fixed Ports (8mm x 12mm)
/ 2 Small
Gauge Length 4.5''
PDC Bit Design
The advanced designing software of GREAT is the guarantee of precision and reliability of the development. Our continuous improvement for a specific application results in continuously
outperforming PDC drill bits for sale than the previous ones.
PDC Bit Cost
How much does a PDC drill bit cost? You may be interested in this. While PDC drill bits price varies from different materials and types. To increase the efficiency and quality of use, the PDC drill
bit cost is an important part of the equipment, which is why you cannot compromise on their quality. All the PDC bits are subjected to strict quality control by GREAT to ensure that you always
receive maximum satisfaction. Contact us to get the quote for your customized PDC drill bits.
Great Drill Bits is a drill bit manufacturer, we have china tricone bit for sale, rock drill bit, drill bit that makes big holes and etc. Welcome to know more about us.
