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| Categories | PDC Rock Drill Bit |
|---|---|
| Brand Name: | Hainaisen |
| Model Number: | 8-1/2 HS6512TA |
| Certification: | ISO 9001 |
| Place of Origin: | China |
| MOQ: | 5 pieces |
| Price: | To be negotiable |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 20pcs per day |
| Delivery Time: | 5-7 business days |
| Packaging Details: | iron case |
| Diameter: | 8.5inch or 215.9mm |
| Name: | Drilling Bits,PDC Drill Bit |
| Usage: | Oil Exploration, Water Well Drilling |
| Type: | Core Drill Bit |
| optimize: | Force Balance Analysis |
| Number of nozzle: | 7 |
8-1/2in 5 Blades PDC Drill Bits Cutting Drill Bit PDC Cutters Rock
Bit
Double row knives extend aggression and durability.
FEA software for tool distribution and layout makes drilling more
efficient and reduces NPT.
The tool angle is optimized axially and radially by FBS (Force
Balance Analysis) software, resulting in a more aggressive and
durable drill.
Through a series of empirical calculations and optimization of the
DOC (depth) of the drill bit, the tool enters the formation more
reasonably.
The helical blade effectively improves the stability and ROP of the
drill bit.
| PRODUCT SPECIFICATIONS | |
| Size | 8 1/2 inch (Φ215.9mm) |
| Model number | 8-1/2 HS6512TA |
| Body type | steel body |
| Number of blade | 5 |
| Primary PDC cutter size | 1613 |
| Number of nozzle | 7 |
| Gauge length | 72.4mm |
| 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. They will be shipped by sea or air according to your
requirements. Please feel free to contact us if you have any other
requests. Thanks!
Our Principle
We adhere to the principle of high quality, great after-service and
great communication. We also adhere to providing efficient products
and excellent service. Please contact us if you are interested. We
look forward to hearing from you!
FAQ
1. Is your company a distributor or a manufacturer?
A: We are a professional pdc drill bits manufacturer in China.
2. Can I expect a good-quality product?
Of course. All our activities are accredited to ISO9001, both in
products and services, at the same time, mature production
technology ensuring the quality satisfy international request.
Our bits are exported to the Middle East, Europe, North America,
South America, Australia, and other countries and regions.
3. How to order the products?
Send an inquiry of the details of the item or Model number you
want. If there is no packing demand, we will take it as sea-way
packing. Please attach a reference picture to avoid any
misunderstanding or any links from our website. Thanks so much!
4. Whether accpect customized products according to client's
requirement?
Yes, we accept customization, no matter how much the purchase
quantity is, and no matter what size and color you want. Send us a
message, and we will let you know :)
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