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| Categories | PDC Drill Bit |
|---|---|
| Brand Name: | MIROC |
| Model Number: | M422 |
| Certification: | ISO, API |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | Negotiation |
| Supply Ability: | 5000pcs per month |
| Delivery Time: | 15-20 days |
| Packaging Details: | Standard Export Packing or customized |
| Material: | Matrix Body and PDC Cutters |
| Application: | Energy and Mining |
| Type: | PDC Drill Bit |
| Processing Type: | Forging |
| Bit Size: | 8 inch to 12 1/4 inch |
| Bumber of Blades: | 4 to 6 blades |
| API Shank: | 4 1/2, 6 5/8 Reg |
| Butter Size: | 16mm, 19mm |
| Company Info. |
| KSQ Technologies (Beijing) Co. Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Description
Matrix body bits are manufactured by mold process. The tungsten carbide and binder materials are arranged into the mold. The mold get placed into the furnace for certain period of time and materials are cooled to certain temperature. The mold later cooled down and broken to remove the unfinished matrix bit.
Specifications
IADC Code: M422
| Design Parameters | Operating Parameters | ||||||||
| Size (in) | Total Length (mm) | Gage length (mm) | Nozzle | Net Weight (kg) | Number of Blades | API Shank (in) | WOB(kn) | RPM | Flow rate (l/s) |
| 8 | 425 | 55 | 4R | 50 | 4 | 4 1/2 REG | 15-85 | 90-360 | 28-40 |
| 8 1/2 | 425 | 55 | 4R | 54 | 4 | 4 1/2 REG | 20-90 | 90-360 | 32-44 |
| 9 | 480 | 65 | 4R | 66 | 4 | 4 1/2 REG | 20-105 | 90-360 | 34-46 |
| 9 1/2 | 480 | 65 | 5R | 72 | 4 | 6 5/8 REG | 22-110 | 90-280 | 38-50 |
IADC Code: M522
| Design Parameters | Operating Parameters | ||||||||
| Size (in) | Total Length (mm) | Gage length (mm) | Nozzle | Net Weight (kg) | Number of Blades | API Shank (in) | WOB(kn) | RPM | Flow rate (l/s) |
| 8 | 435 | 55 | 5R | 53 | 5 | 4 1/2 REG | 15-90 | 90-240 | 28-40 |
| 8 1/2 | 435 | 55 | 5R | 59 | 5 | 4 1/2 REG | 20-100 | 90-240 | 32-44 |
| 9 | 460 | 65 | 5R | 73 | 5 | 6 5/8 REG | 22-115 | 90-210 | 38-50 |
| 9 1/2 | 530 | 75 | 7R | 140 | 5 | 6 5/8 REG | 25-145 | 70-180 | 46-80 |
IADC Code: M522
| Design Parameters | Operating Parameters | ||||||||
| Size (in) | Total Length (mm) | Gage length (mm) | Nozzle | Net Weight (kg) | Number of Blades | API Shank (in) | WOB(kn) | RPM | Flow rate (l/s) |
| 8 | 435 | 55 | 3R+3F | 53 | 6 | 4 1/2 REG | 15-90 | 90-240 | 28-40 |
| 8 1/2 | 435 | 55 | 3R+3F | 59 | 6 | 4 1/2 REG | 20-100 | 90-240 | 32-44 |
| 9 | 490 | 65 | 7R | 73 | 6 | 6 5/8 REG | 22-115 | 90-210 | 38-50 |
| 12 1/4 | 530 | 75 | 9R | 106 | 6 | 6 5/8 REG | 25-145 | 70-180 | 46-80 |

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