Active Member
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[China]
Address: 27-2103, Yu Fu Guan Lan Chan-Ba Ecological District, Xi'an, China
Contact name:Liu
Shaanxi Hainaisen Petroleum Technology Co.,Ltd |
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8-3/4inch 5 Blades Concrete Drill Bit PDC Drill Bits Manufacturers Steel Body
1. It is suitable for drilling in medium and hard formations.
2. Evolved asymmetric blade cutter design and balanced bit load to prevent bit rotation.
3. Composite gauge protection and low torque design improve penetration.
4. The hydraulic balance design of CFD makes the drill bit clean and chip removal better.
| PRODUCT SPECIFICATIONS | |
| Size | 8 3/4 inch (Φ222.25mm) |
| Model number | 8-3/4 HS95230C |
| Body type | steel body |
| Number of blade | 5 |
| Primary PDC cutter size | 1913 |
| Number of nozzle | 7 |
| Gauge length | 78.48mm |
| 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 5 days after 40% 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?
A: 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.
Q2: Whether accpect customized products according to client's
requirement?
A: Yes, we accept customization, no matter what blades, size, or
colors you want.
Q3: Are you a manufacturer or trading company?
A: We have manufactured PDC drill bits since 2013, so we have
price advantages.
Q4: What is your payment terms?
A: Payment terms: normally 30% deposit, balance 70% before
shipment.
Payment methods: T/T, L/C, paypal, etc.
