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JianShi (China) Drilling Tools Co., Ltd.
4 Years
| Ask Lasest Price | |
| Brand Name : | JS |
| Price : | bargain |
| Supply Ability : | The construction period of a HHD reamer is 5-7 days |
| Delivery Time : | 15 days -30 days. |
Hot Selling Horizontal Directional Drilling Tool Hdd Bucket Flying Knife Rock Drill Reamer
Once the directional bore is enlarged, the catheter can be threaded through it. The pipe is prefabricated at the end of the hole opposite the drill. The reamer is attached to the drill string and is then connected to the production via a pull head and rotary joint
On the product. Rotate to allow reamer.
1. Journal bearing. Hard face head bearing surface. The taper bearing is inlaid with antifriction alloy and then silver plated. The bearing capacity and bite resistance of bearings are greatly improved.
2, the O-ring is made of high-saturation nitrile rubber with higher wear resistance, which increases the sealing section. The sealing flange in the conical sealing area is precisely designed, which increases the reliability of sealing.
3. Bit bearing can be ball lock or ring lock. The bit with ring lock bearing can withstand higher bit weight and carry the ball
The lock bearing bit can be used for high-speed drilling.
4. The full rubber compensator can limit the pressure difference and prevent drilling fluid from entering the lubricating oil system, which provides a good lubrication guarantee for the bearing system.
The company is located in Junziguan Village, Shijing Township, the ancient town of civilization, 156+8 kilometers away from the 106 National Road, with convenient and smooth transportation. Over the years, our company has focused on the design and manufacture of rock reaming bits. Quality and management meet and implement ISO 9001:2015 standards.
We always follow the "quality of survival, reputation and development" survival principle and "your demand is our demand" service purpose. Through continuous technological innovation, we strive to build our global brand.
With high quality products, perfect service and good reputation, we are willing to cooperate with our customers to create a better future! Welcome friends to visit the factory!
1. Who are we?
We are headquartered in Hebei, China, and have been selling worldwide since 2019.
2. How can we guarantee the quality?
Pre-production samples are always used before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Roller cone bit, Pdc bit, drilling machine parts, oil drilling equipment
4. Why buy from us instead of other suppliers?
The company was founded in 2013, specializing in the production of tri-cone drill bits, PDC bits, hole openers, scraper bits and related drilling equipment. The company is located in Hebei, China.
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