API 8 叶片 PDC 钻头
| 包装详细信息: | 木箱或根据客户的要求。 |
|---|---|
| 交货详细信息: | 在收到付款后 7 天内 |
API 8 叶片 PDC 钻头
1.浅锥配置文件和重刀密度设计适于中等至硬地层泥质粉砂岩砂泥岩和泥灰岩等。
2.弧形叶片设计提高钻井稳定和切割能力
3.深叶片设计使垃圾槽更宽敞更大的效益,以清除岩屑和提高机械钻速
4.技术参数:
| 尺寸 (英寸) | 喷嘴数量 (pcs) | 标距长度 (英寸) | API 连接 (英寸) | 液压流量 (l / s) | 转速 (rpm) | 对钻头 (kn) 重量 |
| 8-1/2 | 4R | 2-1/2 | 4-1/2 | 25-32 | 65-200 | 22-115 |
| 12-1/4 | 5R + 3 楼 | 3 | 6-5/8 | 38-50 | 65-200 | 45-180 |




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| Packaging Details: | Wooden cases or as per customer's requirements. |
|---|---|
| Delivery Detail: | within 7 days after receipt of payment |
API 8 Blade PDC Bit
1. Shallow cone profile and heavy cutter density design is suitable for medium to hard formations such as muddy siltstone sand shale and marl.
2. Arc blade design enhances drilling stabilization and the cutting capability
3. Deep blade design makes junk slot much more roomy with more benefit to remove cuttings and improve ROP
4. Technical Parameters:
| Size (in.) | Nozzle Qty (pcs) | Gauge Length (in.) | API Connection (in.) | Hydraulic Flow Rate (l/ s) | Rotation Speed (rpm) | Weight on Bit (kn) |
| 8-1/2 | 4R | 2-1/2 | 4-1/2 | 25-32 | 65-200 | 22-115 |
| 12-1/4 | 5R+3F | 3 | 6-5/8 | 38-50 | 65-200 | 45-180 |




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