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Negotiable
MOQ: 1 Set (Price negotiable depending on order volume and customization)
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Brand Name:
Shuangjia
Place of Origin:
China
Model Number:
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Port of Shipment:
China
Delivery Detail:
7 days
Related Products
Brand Name
Shuangjia
Place of Origin
China
The Roller Reamer is designed for various reaming operation but particularly for stabilization purposes when drilling in very abrasive formations. It will fit hole sizes ranging from 6" to 28".In addition, each body by simple adjustment of blocks and proper selection of cutters, will suit a wide range of hole sizes.
Three different types (T,F and B) of cutters are offered:
Type T: Milled, machined with hardfaced sharp teeth for soft formations.
Type F: Milled, machined with hardfaced flat teeth, for medium hard formations.
Type B: Equipped with pressed-in tungsten carbide buttons, for hard formations.
Three different types (T,F and B) of cutters are offered:
Type T: Milled, machined with hardfaced sharp teeth for soft formations.
Type F: Milled, machined with hardfaced flat teeth, for medium hard formations.
Type B: Equipped with pressed-in tungsten carbide buttons, for hard formations.
| Hole Size | Connection | Fishing O.D. | Cutter Dia. | Cutter Length | OAL |
| inch(mm) | inch(mm) | inch(mm) | inch(mm) | inch(mm) | inch(mm) |
| 28''(711.2) | 7-5/8REG | 9-1/2 | 7 | 15-3/4(400) | 112-7/8(2867) |
| (241.3) | (178.0) | ||||
| 26'' | 7-5/8REG | 9-1/2 | 7 | 15-3/4(400) | 118-7/64 |
| (660.4) | (241.3) | (178.0) | (3000.0) | ||
| 24'' | 7-5/8REG | 9-1/2 | 6-7/32 | 15-3/4(400) | 110-15/64 |
| (609.6) | (241.3) | (158.0) | (2800.0) | ||
| 22'' | 7-5/8REG | 9-1/2 | 6-7/32 | 15-3/4(400) | 105 |
| (558.8) | (241.3) | (158.0) | (2667.0) | ||
| 17-1/2'' | 7-5/8REG | 9 | 5-1/2 | 12(304) | 86-39/64 |
| (444.5) | (229.0) | (140.0) | (2200.0) | ||
| 12-1/4'' | 6-5/8REG | 8 | 3-15/16 | 11-13/16(300) | 74-13/16 |
| (331.2) | (203.0) | (100.0) | (1900.0) | ||
| 8-1/2'' | NC50 | 6-1/2 | 2-13/16 | 7-7/8 | 68-7/64 |
| 215.9) | (4-1/2REG) | (165.0) | (71.0) | (200.0) | (1730.0) |
| 6'' | NC38 | 4-3/4 | 2 | 7-7/8 | 55-1/8 |
| (152.4) | (3-1/2REG) | (121.0) | (50.6) | (200.0) | (1400.0) |
| 5-7/8'' | NC38 | 4-3/4 | 1-13/16 | 7-7/8 | 55-1/8 |
| (149.2) | (3-1/2REG) | (121.0) | (46.2) | (200.0) | (1400.0) |
| When ordering or requesting quotation, if size out of above specification, pls. specify clearly. | |||||
Send Inquiry to This Supplier
Mrs. Grace Wang
Sales Executive
Mudanjiang, Heilongjiang, China
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Business Type
Manufacturer
Year Established
2001
Factory Size
Above 100,000 square meters
Annual Export Value
Above US$100 Million
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