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Product Details:
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| Material: | Plastic And Steel | Machine Type: | Reamers |
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| Coating: | Customized | Color: | Coating On Requests |
| Specification: | Φ500 | Dabber: | Φ89 |
| Length: | 80 / 450 | Buckle Type: | Φ73/76drill Pipe Buckles Are Recommended |
| Highlight: | 89mm Dabber Directional Drill Back Reamers,Coating Color Directional Drill Back Reamers,89mm Dabber barrel reamer hdd |
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Horizontal Directional Drilling HDD Fluted Reamer
Product Description
The deep groove design effectively and efficiently guides the mud through the reamer and out of the wellbore.
Built-in rotary joint, pull back quickly and reliably.
Carbide inserts can enhance the cutting performance of the teeth.
Precisely positioned fluid ports, effective mixing and lubrication.
| serial number |
1 | 2 | 3 | 4 | ||||||
| Specification (D) | Dabber (B) | Length (C) | Length (E) | Dabber (B) | Length (C) | Length (E) | Dabber (B) | Length (C) | Length (E) | |
| 1 | Φ200 | 60 | 50 | 280 | 68 | 50 | 330 | Φ76 | 60 | 400 |
| 2 | Φ250 | Φ60 | 50 | 280 | Φ68 | 50 | 330 | Φ76 | 60 | 400 |
| 3 | Φ300 | 60 | 50 | 280 | 68 | 50 | 330 | Φ76 | 60 | 400 |
| 4 | Φ400 | Φ60 | 50 | 280 | 68 | 50 | 330 | Φ76 | 60 | 400 |
| 5 | 500 | Φ60 | 50 | 280 | Φ68 | 50 | 330 | 76 | 60 | 400 |
| 6 | Φ600 | Φ60 | 50 | 280 | Φ68 | 50 | 330 | Φ76 | 60 | 400 |
| 7 | Buckle type (A) | Φ50 drill pipe buckles are recommended |
60 drill pipe buckles are recommended |
73 drill pipe buckles are recommended |
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| serial number |
1 | 5 | 6 | 7 | ||||||
| Specification (D) | Dabber (B) | Length (C) | Length (E) | Dabber (B) | Length (C) | Length (E) | Dabber (B) | Length (C) | Length (E) | |
| 1 | Φ200 | Φ89 | 80 | 450 | 95 | 80 | 450 | Φ102 | 110 | 450 |
| 2 | Φ250 | Φ89 | 80 | 450 | 95 | 80 | 450 | Φ102 | 110 | 450 |
| 3 | Φ300 | Φ89 | 80 | 450 | 95 | 80 | 450 | Φ102 | 110 | 450 |
| 4 | Φ400 | Φ89 | 80 | 450 | 95 | 80 | 450 | Φ102 | 110 | 500 |
| 5 | Φ500 | Φ89 | 80 | 450 | 95 | 80 | 450 | Φ102 | 110 | 500 |
| 6 | Φ600 | Φ89 | 80 | 450 | Φ95 | 80 | 450 | Φ102 | 110 | 500 |
| 7 | Buckle type (A) | Φ73/76drill pipe buckles are recommended |
Φ83 drill pipe buckles are recommended |
Φ89 drill pipe buckles are recommended |
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| serial number |
1 | 8 | 9 | 10 | ||||||
| Specification (D) | Dabber (B) | Length (C) | Length (E) | Dabber (B) | Length (C) | Length (E) | Dabber (B) | Length (C) | Length (E) | |
| 1 | Φ200 | Φ108 | 110 | 450 | ||||||
| 2 | 250 | Φ108 | 110 | 450 | ||||||
| 3 | Φ300 | 108 | 110 | 450 | Φ121 | 110 | 550 | |||
| 4 | Φ400 | Φ108 | 110 | 500 | Φ121 | 110 | 550 | Φ127 | 110 | 550 |
| 5 | Φ500 | Φ108 | 110 | 500 | Φ121 | 110 | 550 | Φ127 | 110 | 550 |
| Φ600 | Φ108 | 110 | 500 | Φ121 | 110 | 550 | Φ127 | 110 | 550 | |
| 7 | Buckle type (A) | Φ89 drill pipe buckles are recommended |
Φ102/Φ114drill pipe buckles are recommended |
Φ114 drill pipe buckles are recommended |
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| serial number |
1 | 11 | 12 | ||||
| Specification (D) | Dabber (B) | Length (C) | Length (E) | Dabber (B) | Length (C) | Length (E) | |
| 1 | Φ200 | Φ108 | 110 | 450 | |||
| 2 | 250 | ||||||
| 3 | Φ300 | ||||||
| 4 | Φ400 | Φ168 | 180 | 650 | Φ194 | 200 | 700 |
| 5 | Φ500 | 168 | 180 | 650 | Φ194 | 200 | 700 |
| 6 | 600 | Φ168 | 180 | 650 | 194 | 200 | 700 |
| 7 | Buckle type (A) | Φ114/Φ127 drill pipe buckles are recommended |
Φ140 drill pipe buckles are recommended |
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Design
Cast body design
A cast fluted reamer body is formed by pouring molten metal into a mold. When the metal cools, and the mold is removed, what is left is a single solid flute body. While the molds come at a significant investment for manufacturers, each reamer produced is identical and balanced for optimal performance. A drill spud is inserted into the reamer and is welded securely.
Fabricated body design
Fabricated fluted reamer bodies are built by welding together several pieces of metal onto a drill spud. It’s a highly manual process that requires skill and attention to detail. If a fabricated reamer isn’t balanced, it may not rotate rotation evenly in the hole and potentially cause premature wear.
Our Services
1. The drill pipe is strictly in accordance with API ISO9001 standard
2. If you find quality problems within one month after returning the package.
3. All fulfill obligations and responsibilities in strict accordance with the contract
4. 24 hours online customer service, please feel free to contact us.
Contact Person: Lily Gao
Tel: +86-17736713473
Fax: 86-0316-6657011
