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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12 1/4 Inch 6 Blades High Quality Drill Bits Tricone Drill Bit
1. The crown face of the drill bit is a short casting face,
suitable for the formation of hard and neutral abrasives.
2. The taper surface is shallow, so the drill has good orientation,
strong cleaning power and strong aggressiveness.
3. The PDC tool angle is 18-25°, which enables the drill to have
higher machinability.
4. There are double rows of PDC cutters embedded in the shoulder of
the drill bit, which can be drilled and ground at the same time,
which complement each other. They take on the cutting tasks
separately so that the bit can drill holes at relatively high
speeds.
5. The wider ranging surface is adopted to increase the stability
of the drill bit for better well construction. The gauge surface is
embedded/inlaid with double-row PDC cutter gauge teeth to enhance
wear resistance.
| PRODUCT SPECIFICATIONS | |
| Size | 12 1/4 inch (Φ311.15mm) |
| Model number | 12-1/4 HS6633TB |
| Body type | steel body |
| Number of blade | 6 |
| Primary PDC cutter size | 1613 |
| Number of nozzle | 9 |
| Gauge length | 101.3mm |
| API connection | 6-5/8 REG |
| Make-Up Torque(KN.m) | 33.03~43.3(9.56) 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 business days after 50% of the full payment is received by sea or air as you require.
Please contact us freely if you have any other requests.
Our Principle
Our principle is to provide our customers with the highest quality tools, accessories, and services in the industry. Years of experience, well-trained professionals and a complete mechanical workshop support us. Reducing costs, speeding up drilling, and ensuring safety have always been our mission.
FAQ
1. Why you choose us?
We are factory of drill bits, so the price is affordable, and the
quality can be controlled. Also, we can do customized products
according to client's request.
Our promise is to provide reasonable prices, short production
period, and satisfactory after-sales services.
2. Whether accpect customized products according to client's
requirement?
Yes, we accept customization, no matter what size or how many
blades you want.
3. Can I visit your factory online?
Yes, we can definitely show our workshop, warehouse, office online
through WeChat, Whatsapp or Skype.
4. How to order the products?
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing. If
possible please attach one reference picture to avoid any
misunderstanding or any links from our website for we get a better
understanding.
