|Product Name:||PDC Arc Angle Drilling Bit||Suitable Formation:||F≤12|
HAINAISEN arc button drill bit,
arc button drill bits HAINAISEN,
arc button drill bit HAINAISEN
94mm PDC Well Drilling Bit PDC Drill Bit Arc Angle Drill Bit 4Blades
1. The crown surface of the bit is medium cast surface ,and it is applied to medium-hard to hard and abrasive formations.
2. The design of medium cast surface has the advantages of good stability, good guidance quality and strong impact resistance. There are 4 big nozzles in the conical surface which can clean the bit better and clean away the rock debris so that the cutters will not be repeatedly used to cut rock debris during the drilling.
3. The cutters (model: 1308) are symmetrically inset in interlaced way to cut the rock encompassingly with the caster angle of 15°to 20°. So the bit has high rate of penetration and good stability. This type of PDC cutters is comprehensively high-performance cutters.
4. The gauge surface is welded by double-row alloyed gauge strip in separating way which makes the bit have strong abrasive resistance and good protecting gauge effect.
|Size||3- 7/10inch (Φ94mm)|
|Body type||High Manganese Steel|
|Number of blade||4|
|Primary PDC cutter size||1308|
|Number of nozzle||4|
|Diameter of nozzle||15 mm|
|Gauge length||21.1 mm|
|API connection||63.5 with Stingers|
Our drills will ship within 5 days after 50% full payment is confirmed. The drill bits will be shipped by sea or air as your request. And if you have any other questions, please contact us freely. Thanks!
We adhere to the principles of high quality, high quality service, and innovation. We also insist on providing efficient products and quality services. If you are interested in our drills, please feel free to contact us. We are looking forward to cooperating with you!
Contact Person: MR.LIU
Tel: 0086 13468853442