Suzhou Energy Tool Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 3000 PCS / Year |
| Delivery Time | 2-4 Weeks |
| Packaging Details | Wooden Box |
| Type | Diamond Drill Bit |
| Use | oil ,gas ,minig ,drilling |
| Material | Diamond ,Alloy steel ,Tungston carbide |
| Machine type | Drilling Tool |
| Processing type | Forging ,Casting |
| Application | Rock Drill of oil ,mining ,gas |
| Size | 8-1/2"(215mm) |
| Color | Customer Requirement |
| Advantage | High-efficiency , high strength |
| Cutter Diameter | 13mm or 16mm |
| Usage | oil ,mining ,gas |
| Blades | 3-5 Blades |
| Market | Global |
| Packing | Wooden box or Steel box |
| Rock formation | f<8 |
| Brand Name | EN |
| Model Number | 8500 |
| Certification | API . ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000 PCS / Year |
| Delivery Time | 2-4 Weeks | Packaging Details | Wooden Box |
| Type | Diamond Drill Bit | Use | oil ,gas ,minig ,drilling |
| Material | Diamond ,Alloy steel ,Tungston carbide | Machine type | Drilling Tool |
| Processing type | Forging ,Casting | Application | Rock Drill of oil ,mining ,gas |
| Size | 8-1/2"(215mm) | Color | Customer Requirement |
| Advantage | High-efficiency , high strength | Cutter Diameter | 13mm or 16mm |
| Usage | oil ,mining ,gas | Blades | 3-5 Blades |
| Market | Global | Packing | Wooden box or Steel box |
| Rock formation | f<8 | Brand Name | EN |
| Model Number | 8500 | Certification | API . ISO |
| Place of Origin | China | ||
| High Light | Fixed Cutter PDC Bicenter Bit ，Oil Mining Water Diamond Pdc Bit ，Fixed Cutter Bicenter Diamond Pdc Bit | ||
Fixed Cutter Bit 10-1/2 Inch PDC Bicenter Bit Of Oilfield Diamond Drilling Bit
Specification:
Reaming Size :12-1/4”
Pass Thru Size: 10-1/2”
Polite Bit Size : 8- 1/2“
Primary Cutter Size: 16mm
Nozzles Qty : 3
Gauge Length : 2.5”
Connection : 6- 5/8”
Make up Torque (KN.m): 51.7-56.9
Operation Parameters
Rotary Speed (rpm): 60-260
Weight On Bit (KN): 30-260
Flow Rate(lps) : 35-70
| SPECIFICATION | |
| Reaming Size :12-1/4” | 9-1/4“ |
| Pass Thru Size: 10-1/2” | 8-1/2” |
| Polite Bit Size : 8- 1/2“ | 7 -1/2" |
| Primary Cutter Size: 16mm | 16mm |
| Nozzles Qty : 3 | 3 |
| Gauge Length : 2.5” | 2.5" |
| Connection : 6- 5/8” | 4 -1/2"REG |
| Make up Torque (KN.m): 51.7-56.9 | 51.7-56.9 |
| OPERATIONAL PARAMETERS | |
| Weight on Bit (KN): | 22-112 |
| RPM Range(Rotary): | 100- DHM |
| Flow Rate(lps): | 29-38 |
| Make-Up Torque(KN): | 16-22 |
This aggressive matrix and steel-body bi-center bits is designed for hole opening which provide
maximum drilling efficiency and durability, lower torque, reduced vibration, directionally responsive bit
with a lower cost per foot . Whether drilling float equipment or formation, it can reduce torque
response, maintain tangents and reduce sliding time without compromising efficiency.
It features a strong, one-piece construction and a low overall height that enhances directional capabilities
when drilling with down hole motors.Vibration is controlled by force and mass balancing, employment of spiral
blades and gauge,asymmetrical blade layout,. Because of the resulting bit vibration control,bit rotation is
maintained about the true bit axis,ensuring accurate finished hole diameter and quality . Hydraulic ports are
positioned to provide efficient cuttings removal and cleaning of both the pilot and reaming sections .
A unique gauge profile prevents cutters from contacting and damaging the casing and also provides a
high degree of stabilization and gauge protection. dual-diameter drift and drill bi-center bits have achieved
success in a broad range of applications.
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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