|Diameter:||6 1/2 Inch||Application:||Oil&Gas|
|Body Type:||Steel Body||Material:||Carbon Steel|
|Market:||Global||Processing Type:||Forging, Sintering|
|Color:||Customized||Machinery Test Report:||Provided|
4 blade water well drill bit,
forging water well drill bit,
carbon steel body PDC bits
6 1/2 Inch 4 Blades Water Well Diamond Drill Bit Rock Drilling Bit
1. The drill crown is a medium cast surface, suitable for generally hard to hard and highly abrasive formations.
2. The taper surface is shallow, so the drill has good orientation, good cleaning effect and strong aggressiveness.
3. Double-row PDC cutters are embedded in the shoulder of the drill bit, which can work at the same time to protect the front teeth. At the same time, they can complement each other as well. This design can increase the drilling speed and enhance the wear resistance of the drill bit.
4. The PDC tool angle is 18-25°, which enables the drill to have higher cutting performance.
5. The gauge surface is embedded/inlaid with a single row of PDC cutter teeth to enhance wear resistance.
6. The exposed PDC tool is welded at the bottom of the gauge face to prevent the tripping bit from being stuck.
7. The drill bit is designed with 4 blades, and the water channel is wide, which can prevent the drill bit from being entangled by mud.
|Size||6-1/2 inch (Φ165.1mm)|
|Body type||High Manganese Steel|
|Number of blade||4|
|Primary PDC cutter size||1613|
|Number of nozzle||4|
|Diameter of nozzle||15 mm|
|Gauge length||64.5 mm|
|API connection||API 3-1/2 REG|
|Suitable formation||Hard and Abrasive formation|
|Weight On Bit(WOB)||4-16 T|
|Application||Oil & Nature Gas|
Our drill bits will be shipped out within 7 days after the 50%/full payment is confirmed.
We ship the bits by sea, by air. Or if you have any other demands, please feel free to let us know.
We are insisting in the principle of high quality, superior service and the courage to innovate. We are also adhering to providing the efficient products and excellent services. If you are interested in our drill bits, please feel free to contact us. We are looking forward to cooperating with you!
Contact Person: MR.LIU
Tel: 0086 13468853442