Suzhou Energy Tool Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 5000pcs/year |
| Delivery Time | 4 weeks |
| Packaging Details | Wooden Box and Metal Box |
| Type | Diamond Drilling Tool |
| Use | Drilling Well |
| Material | Diamond ,Alloy steel ,Tungston carbide |
| Machine type | Drilling Tool |
| Processing type | Forging,Casting |
| Application | Water/oil/mining |
| Product name | PDC Cutters |
| Advantage | High-efficiency,High Strength |
| Name | pdc for drilling bits |
| Brand Name | ENG |
| Model Number | 17500 |
| Certification | API, ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 5000pcs/year |
| Delivery Time | 4 weeks | Packaging Details | Wooden Box and Metal Box |
| Type | Diamond Drilling Tool | Use | Drilling Well |
| Material | Diamond ,Alloy steel ,Tungston carbide | Machine type | Drilling Tool |
| Processing type | Forging,Casting | Application | Water/oil/mining |
| Product name | PDC Cutters | Advantage | High-efficiency,High Strength |
| Name | pdc for drilling bits | Brand Name | ENG |
| Model Number | 17500 | Certification | API, ISO |
| Place of Origin | China | ||
| High Light | 17-1/2 Inch PDC Drill Bit ，API Spec PDC Drill Bit ，Diamond PDC Drill Bit | ||
PDC Bit Manufacturers 17-1/2 Inch Diamond Drill Bit Of API Spec
1 . Descriptions:
PDC drill bits are efficient tools used for rock drilling. With a compact external structure typically composed of multiple polycrystalline diamond compact (PDC) cutters, they exhibit high hardness and wear resistance. Widely employed in areas like oil drilling and geological exploration, PDC drill bits enable rapid and precise drilling through various geological formations. Renowned for their excellent performance, they boast high efficiency, strong stability, and long service life, excelling in complex geological conditions. PDC drill bits are indispensable tools in modern drilling applications.
PDC bits are designed with a specific focus on fast drilling in shale, limestone, and sandstone formations. Unlike roller cones, these drill bits, known as polycrystalline diamond compact (PDC) bits, are solid structures without any moving parts. The non-moving cutters effectively remove the rock, allowing for improved performance at higher rotational speeds, especially in compacted formations.
2. Specification:
Polycrystalline diamond compacts PDC bit in the Oil and Gas Industry PDC bits get their name from the polycrystalline diamond compacts used for their cutting structure. A PDC bit is a drill bit fitted with industrial diamond cutters instead of hardened metal teeth.
| BIT DESIGN | |
| size | 17-1/2inch |
| IADC Code | S333 |
| Body type | Steel Body |
| Blade Count | 7 |
| Primary Cutter Size | Ф16 mm |
| Gage Cutter | Ф16 mm |
| Nozzles | #10*5 |
| Gauge Length | 3.5" in |
| API Connection | 7-5/8REG |
| Weight | 228KG |
| OPERATIONAL PARAMETERS | |
| Weight on Bit (KN): | 66-198 |
| RPM Range(Rotary): | 100- DHM |
| Flow Rate(lps): | 28- 39 LPM |
| Make-Up Torque(KN): | 900-1200KN.M |
3 . Tricone Bit profile
4 . Drill Bit PDC Cutters
Polycrystalline Diamond Composite (PDC) cutters are the main point of contact for a drill bit. PDC bits remove the rock mainly by shearing.
The PDC cutters are exposed to a lot of heating and cooling down the well, a very challenging environment.
PDC cutters that have lower thermal degradation and more thermal stability generally achieve higher ROP and increased wear resistance. So, optimizing the cutter is important.
5. Drill Bit Nozzles
Drill bit nozzles help clear the cutting area and cool the Polycrystalline Diamond Composite (PDC) cutters.
Effective placement of these nozzles along with the angle they are set at plays a critical role on how efficient the drill bit performs.
Fluid channels also complement nozzle placement to imp
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advance... Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advance...
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