API江钻股份插齿三牙轮钻头油田
| 包装细节: | 木箱钢或作为您的要求 |
|---|---|
| 交货详细信息: | 在7-10天之后收到付款 |
关于我们
河间市万向钻探设备有限公司是钻井在中国的工具和设备的专业供应商。 凭借灵活的公司结构和先进的技术,我们致力于提供钻井行业提供最好的产品。
产品特点:
1.高精度的金属密封。
2.牙轮钻头适应软,各阶层的中等和努力。
3.采用高强度,高韧性硬质合金齿。
规范:
位大小 | 英寸 (在) | 5 7/8 | 6 | 61/8 | 6 1/4 | 7 7/8 | 8 3/8 | 8 1/2 | 8 3/4 | 9 1/2 | 9 5/8 | 9 3/4 | 9 7/8 | 12 1/4 | 13 3/4 |
公制 (毫米) | 149.2 | 152.4 | 155.6 | 158.7 | 200.0 | 212.7 | 215.9 | 222.2 | 241.3 | 244.5 | 247.3 | 250.8 | 311.1 | 349.2 | |
位类型 | 437 | 437 | 437 | 437 | 447 | 417 | 417 | 417 | 417 | 417 | 417 | 417 | 417 | 417 | |
517 | 517 | 517 | 517 | 517 | 437 | 437 | 437 | 437 | 437 | 437 | 437 | 437 | 437 | ||
537 | 537 |
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| 537 | 517 | 517 | 517 | 517 | 517 | 517 | 517 | 517 | 517 | ||
617 | 617 |
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| 547 | 537 | 537 | 537 | 537 | 537 | 537 | 537 | 537 |
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637 | 637 |
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| 617 | 617 | 617 | 617 |
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| 637 | 637 | 637 |
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API定期销 (在) | 3 1/2 | 4 1/2 | 6 5/8 | ||||||||||||
推荐化妆扭矩钻柄(KN.m) |
9.50-12.2 |
16.30-21.70 |
37.93-43.30 | ||||||||||||



| Packaging Details: | Wooden cases steel or as your requirements |
|---|---|
| Delivery Detail: | Within 7-10 days after receive payment |
About Us
Hejian Wanxiang Drilling Equipments Co. , Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.
Features:
1. High-precision metal seal.
2. Cone bit to adapt to the soft, medium and hard of various strata.
3. The use of high strength high toughness carbide teeth.
Specification:
Bit size | Inch (in) | 5 7/8 | 6 | 61/8 | 6 1/4 | 7 7/8 | 8 3/8 | 8 1/2 | 8 3/4 | 9 1/2 | 9 5/8 | 9 3/4 | 9 7/8 | 12 1/4 | 13 3/4 |
Metric (mm) | 149.2 | 152.4 | 155.6 | 158.7 | 200.0 | 212.7 | 215.9 | 222.2 | 241.3 | 244.5 | 247.3 | 250.8 | 311.1 | 349.2 | |
Bit type | 437 | 437 | 437 | 437 | 447 | 417 | 417 | 417 | 417 | 417 | 417 | 417 | 417 | 417 | |
517 | 517 | 517 | 517 | 517 | 437 | 437 | 437 | 437 | 437 | 437 | 437 | 437 | 437 | ||
537 | 537 |
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| 537 | 517 | 517 | 517 | 517 | 517 | 517 | 517 | 517 | 517 | ||
617 | 617 |
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| 547 | 537 | 537 | 537 | 537 | 537 | 537 | 537 | 537 |
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637 | 637 |
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| 617 | 617 | 617 | 617 |
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| 637 | 637 | 637 |
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API Regular Pin (in) | 3 1/2 | 4 1/2 | 6 5/8 | ||||||||||||
Recommended make-up torque for bit shank (KN.m) |
9.50-12.2 |
16.30-21.70 |
37.93-43.30 | ||||||||||||


