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Spiral Cutting Expanding Bit

Spiral Cutting Expanding Bit

Description:
The spiral cutting expanding bit is mainly comprised of core shaft, 16Mn plate and tungsten carbide drill bit.
Its cutting blade is short and dot-distributed, which helps greatly reduces the resistance as well as required rotating energy.

Its flange plate is of high strength, so deformation will not happen easily. This spiral cutting expanding bit has strong obstacle-passing capacity, and it can get through large construction wastes and rocks. So it is suitable for drilling hard stratum (formation).

The specifications of our spiral cutting expanding bit range from φ150mm to φ400mm. And the threads that connecting core shafts can be made according to customers' requirements.

Wuxi Drlling Tools Factory is a leading manufacturer of HDD drill bits in China. Besides spiral cutting expanding bit, we still supply clients worldwide with HDD accessories, directional drill heads, directional blade, transfer case, and so on. Both ISO9001: 2000 and API 5DP certificates are available for our products, and our products have been quite popular among clients from Mongolia, Kazakhstan, Russia, Iran, Afghanistan, Oman, Turkey, Thailand, Vietnam, Myanmar, Malaysia, Indonesia, Singapore, Taiwan, Colombia, Mexico, Brazil, Canada, Australia, etc. Besides, OEM service is also available. If you need, please contact us freely.

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