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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8-3/4inch 5 Blades Diamond Core Drill Bit PDC Drill Bits Manufacturers
1. Composite gage protection and low torque design improve rate of penetration.
2. CFD hydraulic balance design results in better bit cleaning and cutting removal .
3. Combined utilization of high performance PDC compacts significantly prolongs bit life
4. Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements
with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.
| PRODUCT SPECIFICATIONS | |
| Size | 8 3/4 inch (Φ222.25mm) |
| Model number | 8-3/4 HS6533TC |
| Body type | steel body |
| Number of blade | 5 |
| Primary PDC cutter size | 1613 |
| Number of nozzle | 7 |
| Gauge length | 53.87mm |
| API connection | 4-1/2 REG |
| Make-Up Torque(KN.m) | 16.3~21.7(4.79) KN·m(Mpa) |
| Application | Oil & Nature Gas |
| Quality | High Level |
| Package | Iron Case |
| MOQ | 5 Pieces |
| Certificate | ISO 9001 |
| OEM | Yes |
| Customized Size | Yes |
Package&Delivery
Our bits will be shipped within 4 days after 45% full payment is received by sea or air as you require.
Please feel free to contact us if you have any other requests.
Our Principle
Our goal is to produce the highest quality products and provide the best service to our customers.
We have a professional R&D team, the most advanced domestic production equipment and precision instruments to reduce costs, speed up drilling, and ensure safety.
Cooperation and win-win is our ultimate pursuit. If you're looking for a drill manufacturer, we're definitely what you're looking for!
FAQ
Q1: Can I expect a good-quality product?
We select advanced production technology and equipment, strictly control the entire production process, and inspect the finished drill bits. We can also make multiple design modifications based on customer feedback, which ultimately guarantees the customer's excellent drilling results.
Q2: Whether accpect customized products according to client's
requirement?
Yes, we accept customization, no matter what color, size or
blades you want to order.
Q3: Are you a manufacturer or trading company?
We have manufactured PDC drill bits since 2013, so we have
price advantages.
We provide pre-production sample before mass production.
We provide final inspection before shipment.
Q4: What is your payment terms?
Payment terms: normally 30% deposit, balance 70% before shipment.
Payment methods: T/T, L/C, paypal.
