80/450 Length Hdd Back Reamers

Color Coating On Requests HDD Trenchless Cast Fluted Backreamer

Product Description

The deep groove design can effectively guide the mud to flow through the reamer and out of the hole.

The built-in rotating device can realize fast and reliable pull back.

Carbide inserts can enhance the cutting performance of the teeth.

Precisely positioned fluid ports enable efficient mixing and lubrication.

Design

Casting design

The grooved reamer is formed by pouring molten metal into a mold. When the metal cools and the mold is removed, what is left is a single solid flute body. Although molds are a huge investment for manufacturers, every reamer produced is the same and balanced to achieve the best performance. Insert the drill bit into the reamer and weld it firmly.

Body design

The grooved reamer is manufactured by welding several pieces of metal to the drill bit. This is a highly manual process that requires skill and attention to detail. If the manufactured reamer is not balanced, it may not rotate evenly in the hole and may cause premature wear.

Our Services

1. The drill pipe is strictly in accordance with API ISO9001 standard

2. If you find quality problems within one month after returning the package.

3. All fulfill obligations and responsibilities in strict accordance with the contract

4. 24 hours online customer service, please feel free to contact us.

LANGFANG BAIWEI DRILL CO.,LTD

LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei.

Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, auger and other special drilling pipes. And trenchless special drilling tools such as pilot guide bits,swivels, reamers, sub saver, pneumatic pipe rammer, pipe bursting machine.

We have specially invited domestic wellknown expert Mr.zhou shengfeng as our general manager who engaged in the HDD drilling tools and processing technology as technical consultant. A solid research team lays the foundation of product quality, new product development and after-sales service.

We have more than 30 provinces market in China. And our products are exported to India, Australia, Russia, Europe, North America and Middle East etc

"Unity, Progmatic, Self-Reliance, Innovation" Baiweiser adhering to the enterprise spiritto forge a good future for Baiwei.