HJT517G高度可靠的牙轮钻头
| 包装细节: | 木箱或按客户的要求。 |
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| 交货详细信息: | 在收到付款后7天 |
| HJ系列高可靠性牙轮钻头 |
HJ位是高度可靠位适合直井和定向井钻井应用。 除了其优异的轴承系统,该系列位也有精心设计和选定的切削结构,硬质合金刀片材料和表面硬化材料为钢齿位,这样,钻各种复杂地层中的位能力在很大程度上改善,这充分体现了恒定 魅力标准的产品。 推荐转速为HJ系列位为240〜40rpm,而这一系列的位是直孔的理想选择和定向井钻井应用。 |
| 大小和HJ系列高可靠性牙轮钻头风格 |
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| Packaging Details: | Wooden cases or as per customer's requirements. |
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| Delivery Detail: | Within 7 days after receipt of payment |
| HJ series highly reliable roller cone bit |
HJ bits are highly reliable bits suitable for straight hole and directional well drilling applications. In addition to its excellent bearing system, this series bits also have finely designed and selected cutting structures, carbide insert materials and hardfacing materials for steel tooth bits, so that the bits ability to drill various complex formations is largely improved and this sufficiently reflected the constant charm of the standard product. Recommended rotary speed for HJ series bits is 240 to 40rpm, and this series bits are ideal choice for straight hole and directional well drilling applications. |
| Size and style of HJ series highly reliable roller cone bit |
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