Active Member
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[China]
Address: 27-2103 Yu Fu Guan Lan Chan-Ba Ecological District in Xi'an, China
Contact name:Zhao
Shaanxi Hainaisen Petroleum Technology Co.,Ltd |
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Metal Drill Bit Articulated PDC Cutter Drill Bits Coal Industry
Characteristics:
1. The 3-blade switchable drill bit is designed as semipath fluted
structure. One side of this structure is straight slot used to
set hinge joint part/structure, and the other side is blind slot
connected with the blade. This structure can ensure/protect the
integrality and overall strength of the bit.
2. For this bit, the sieve tube can be directly put inside the
drill pipe so that the engineering efficiency can be improved.
3. The cutters (model: 1308) are parallelly inset in the blades in
symmetrical way. They are comprehensively high-performance cutters
in small amount. They make the bit have high rock-breaking
efficiency and rate of penetration.
4. The bit has switchable function at the bottom with flexible
articulated structure. The center articualted blade can stand
strong deformation.
| PRODUCT SPECIFICATIONS | |
| Size | 4 inch (Φ103mm) |
| Model number | 103GA23 |
| Body type | High Manganese Steel |
| Number of blade | 3 |
| Primary PDC cutter size | 1308 |
| Number of nozzle | 3 |
| Diameter of nozzle | 15mm |
| Gauge length | 29.8mm |
| API connection | 63.5 with Stingers |
| Suitable formation | F≤12 |
| Application | Mining&Coal&Well |
| Quality | High Level |
| Package | Corrugated carton |
| MOQ | 10 Pieces |
| Certificate | ISO |
| OEM | Yes |
| Customized Size | Yes |
Package&Delivery
Our drill bits will be shipped out within 5 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.
Our Principle
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!
FAQ
1. Are you a trading company or manufacturer?
We have been a professional manufacturer of PDC bits since 2013.
2. Whether accept customized according to clients' requirements?
Yes, We accept customized products, no matter what size and what type. Please feel free to contact us.
3. About lead time and shipping time?
The lead time depends on the quantity of the order. Usually, it will take 3-5 days to ship to Tianjin Port or XI'AN Airport, China. For the small order or urgent order, we can send you by air once the order is confirmed.
4. Is it produced according to the standard? And can I expect a quality product?
Yes, all our activities are accredited to ISO9001: 2015, both in products and services. At the same time, mature production technology will ensure the quality to satisfy the international request. We have strictly inspection in the production. Our bits are exported to the Middle East, Europe, North America, South America, Australia, and other countries and regions.
5. How do you guarantee your quality?
We select the advanced production technology and equipment, strictly control the whole production process, and inspect the finished drill bits. We can also make several design changes according to the customer's feedback, and finally ensure the customer's excellent drilling effect.
6. What is your payment terms?
Our payment terms: T/T (normally 30% deposit ,balance 70% before
shippment )
or LC at sight.
