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6 ES1645
EASTAR
| PRODUCT SPECIFICATIONS | |||||||
| Number of Blades | 5 | ||||||
| Cutter Quantity | 29 | ||||||
| Primary Cutter Size | 16mm | ||||||
| Primary Cutter Quantity | 19 | ||||||
| Gauge Length | 40mm | ||||||
| Whole Lenth | 172mm | ||||||
| Junk Slot Area | 5800mm2 | ||||||
| Connection | 3 1/2 REG | ||||||
| Bit Weight | 11KG | ||||||
| Nozzle Quantity/Type | 3N+2P | ||||||
| OPERATING RECOMMENDATIONS | |||||||
| Weight on Bit | 30～80 KN | ||||||
| Rotatoin Speed | 50～200 RPM | ||||||
| Hydraulic Flow Rate | 10～30 L/S | ||||||
| Recommended Torque | 6.90～10.23 Kn•m | ||||||
| Design Features | |||||||
| Suitable for drilling soft to medium hard formations | |||||||
| Bit body is made of superior alloy steel which has excellent strength and toughness&Bit surface is reinforced in order to prevent erosion and prolong service life of the bit. | |||||||
| Middle or low density cutter arrangement and deep & wide junk slot design to satisfy requirement for fast drilling applications. | |||||||
| CFD hydraulic balance design. | |||||||
| PRODUCT SPECIFICATIONS | |||||||
| Number of Blades | 5 | ||||||
| Cutter Quantity | 29 | ||||||
| Primary Cutter Size | 16mm | ||||||
| Primary Cutter Quantity | 19 | ||||||
| Gauge Length | 40mm | ||||||
| Whole Lenth | 172mm | ||||||
| Junk Slot Area | 5800mm2 | ||||||
| Connection | 3 1/2 REG | ||||||
| Bit Weight | 11KG | ||||||
| Nozzle Quantity/Type | 3N+2P | ||||||
| OPERATING RECOMMENDATIONS | |||||||
| Weight on Bit | 30～80 KN | ||||||
| Rotatoin Speed | 50～200 RPM | ||||||
| Hydraulic Flow Rate | 10～30 L/S | ||||||
| Recommended Torque | 6.90～10.23 Kn•m | ||||||
| Design Features | |||||||
| Suitable for drilling soft to medium hard formations | |||||||
| Bit body is made of superior alloy steel which has excellent strength and toughness&Bit surface is reinforced in order to prevent erosion and prolong service life of the bit. | |||||||
| Middle or low density cutter arrangement and deep & wide junk slot design to satisfy requirement for fast drilling applications. | |||||||
| CFD hydraulic balance design. | |||||||
