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Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Site Member
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| Brand Name: | Tianying |
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| Model Number: | IADC 635 |
| Certification: | ISO9001 |
| Place of Origin: | CHINA |
| Minimum Order: | 1 piece |
| Price: | USD 1000-2000 PER PIECE |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 PCS PER MONTH |
| Delivery Time: | 10-15 working days |
| Packaging Details: | Wooden case , signle item per case |
| Machine Type: | Drilling Tool |
| Material: | 15MnNi4Mo steel，Tungsten carbide and Tomlin grease |
| Size: | 7 7/8 inch or 200mm , 9 7/8 inch or 250mm , 11 inch or 280mm , 12 1/4 inch or 250mm |
| Thread Type: | API 4 1/2" REG , API 6 5/8" REG |
| Product Weight: | 36kg-100kg |
| Weight On Bits: | 25000-70000 IBS |
| Air Back Pressure: | 0.2-0.4 MPA |
| Rotary Speed: | 60-100RMP |
| Processing Type: | Forging |
| Bearing type: | Sealed Bearing |
| Application: | Mining |
| Formation: | medium soft formations,medium hard and abrasive formations、 |
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