Coring Bits // Bit Size 8 1/2" Number of Blades 6 Core Diameter 8 1/2"×4 1/8" Cutter Size 13 mm Model GMC1306
Supplier Great Drill Bit Co. Ltd.
Product Technical Configuration
| Number of Blades | 6 |
| Core Diameter | 8 1/2"×4 1/8" |
| Bit Size | 8 1/2" |
| Cutter Size | 13 mm |
| Model | GMC1306 |
| IADC Code | M232 |
Product country of origin: China
Location of the product: China
Available: For Sale
Supplier reference: 000025
Original manufacturer: Great Drill Bit Co. Ltd.
Finalized quotes will be sent directly to the supplier
Description
Coring Bits:
-Six, eight or twelve blades for maximizing the JFA (Junk Flowed Area)，acquiring desired ROP (Rate of Penetration) and bit durability in soft-medium formation coring.
-Advanced tungsten carbide matrix; 20% improvement in erosion resistance over precious matrix
-Dynamic flow simulation technology is used for hydraulic design and optimizing the number and placement of nozzles to ensure optimum bottom hole flow patters and anti-balling.
-The advanced GRT series cutters to endure frictional heat generated during the drilling process,improve cutters abrasion resistance and maintain sharp drilling edge for a higher ROP
-Multi-optimizing cuttings evacuations with available hydraulic flows, improve balance for cutting structure, Increasing the bit stability and cutting efficiency during drilling
Brand
Great Drill Bit Co., Ltd. was founded in 1998.
We are specialized in research, design, manufacturing and sales of drill bits and downhole tools, such as PDC bits, Roller cone Bits, all kinds of reamers, coring bits, hybrid bits, torkbusters and motors.
Thanks to our advanced design tools, manufacturing process, international management system and continuous technological innovation, the quality of our products is highly recognized from both domestic and foreign customers. We currently sell in the USA, Russia, Canada, Middle East, Central Asia, India and Indonesia.
Our mission is to continuously improve our performance and service.
Related Product Variants
| Product Name | Configuration | |
|---|---|---|
| Coring Bits | Number of Blades | 6 |
| Core Diameter | 8 1/2"×4 1/8" | |
| Bit Size | 8 1/2" | |
| Cutter Size | 13 mm | |
| Model | GMC1306 | |
| IADC Code | M232 | |
| Coring Bits | Number of Blades | 12 |
| Core Diameter | 8 1/2"×4" | |
| Bit Size | 8 1/2" | |
| Cutter Size | 13 mm | |
| Model | GMC1312 | |
| IADC Code | M232 | |
| Coring Bits | Number of Blades | 8 |
| Core Diameter | 8 1/2"×4" | |
| Bit Size | 8 1/2" | |
| Cutter Size | 13 mm | |
| Model | GMC1308 | |
| IADC Code | M232 | |
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- Coring Drill Bits Oil and Gas
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