Product Description
PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured according to API specifications and is API certified. The PDC cutters are made of synthetic diamond material, which is the hardest known material, making it extremely wear-resistant. Compared to tricone bits, PDC bits generally offer higher drilling efficiency but at a higher cost.
PDC bits utilize multiple diamond cutters arranged in specific patterns to shear the rock formation. These bits are mainly categorized into two types: matrix body PDC bits and steel body PDC bits, designed for different drilling conditions. Matrix body PDC bits are typically used in more abrasive formations, while steel body PDC bits are often employed in softer formations.
The selection of PDC bits is customized based on formation characteristics. PDC bits perform exceptionally well in soft to medium-hard, non-abrasive formations. For hard and abrasive formations, specially designed PDC bits with enhanced cutter technology are available .This advanced drilling tool is widely applied in various fields including oil/gas well drilling, mining operations (such as coal and metal mines), water well drilling, and geological exploration projects, offering superior drilling performance and efficiency in suitable formations.
Matrix body PDC bits are primarily used for these application
| Soft to medium-hard formations |
| High volume |
| High sand |
| Applications where the same bit will need to be used for several bit runs |
The strength and ductility of steel give steel-bit bodies high resistance to impact loading. Steel bodies are considerably stronger than matrix bodies.A beneficial feature of steel bits is that they can easily be rebuilt a number of times because worn or damaged cutters can be replaced rather easily. This is a particular advantage for operators in low-cost drilling environments.
Steel body PDC bits are primarily used for these applications:
| Drilling in shale formations |
| Soft limestone sites |
| Fast drilling in the stratum |
| Natural gas drilling |
| Deep wells |
| Abrasive formations |
Designed for higher ROP in drilling deep and medium-hard rocks,PDC drill bits always drills from ground to bottom directly without changing another drill bit, it will save huge drilling and laobur cost.
Different from tricone bits, the PDC drill bits need lower WOB but higher RPM,so it always works with mud motor to get high rotating speed.
Quality of PDC drill bits mainly depends on quality of PDC cutters,we provide unique solution according to specific requirement and detailed geological information.
| Condition: |
New Manufacture |
Brand Name: |
ENG |
| Machining: |
OEM,Customize based on drawing |
Machine Type: |
PDC Drilling Equipment |
| Machinery Test |
Provided |
Body Material: |
Alloy or Tungston Carbrid |
| Place Of Origin: |
Suzhou |
Available Size: |
3 7/8inch ~26inch |
| Certification: |
API & ISO |
Blade Quantity: |
3,4,5,6,7,8,9 Blades |
| Applicable Industries: |
Water,Oil,Gas,Mine,Petroleum Drilling |
Cutter size: |
13,16,19mm |
| Warranty: |
1 year |
Formation: |
Soft to hard |
| HS CODE |
8207191000 |
Package: |
Plywood Box Enhanced With Steel or
steel box or palletizing |
Design Structure
Production Process
Detailed Photos
Certifications
Packaging & Shipping
Exhibition
Q: Are your company a trading company or manufacturing factory :
A: We are professional manufacture with over +20 experience
Q: Accepted Payment Terms:
A: T/T, L/C, Paypal, Western Union, etc.
Q: Guarantee and Warranty of Quality:
A: We are an API&ISO certified factory, we have one integrated set of systems to control quality in production and make after-sale service.
Q: Referenced Letters:
A: We have many Referenced Letters issued by our customers from many countries for checking our quality and service.
Q: Can I visit your factory online?
A: Yes, we can show our workshop, warehouse, offices online by WeChat, Whatsapp, or Skype
Audited Supplier 
){kind=link}