Sinodrills Symmetric/Centrex/Symmitrix Drilling System, China Sinodrills Symmetric/Centrex/Symmitrix Drilling System Supplier

Sinodrills Symmetric/Centrex/Symmitrix Drilling System - DHD Shank, QL Shank, SD Shank, COP Shank

Sinodrills Symmetric/Centrex/Symmitrix Drilling System For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Sinodrills Symmetric/Centrex/Symmitrix Drilling System, Made in China, High Quality Products!, China Symmetric Drilling, Casing Drilling, DTH Drilling, Rock Drilling Supplier, Manufacturer.

Sinodrills Symmetric/Centrex/Symmitrix Drilling System
Symmetric is a concentric drilling system with retrievable pilot bits.
This system drills in any direction and in any type of ground condition.
It is, in fact, the most flexible and efficient overburden system on the market today.
The Symmetric components are made up of:
---A pilot bits with large internal flushing holes and external flushing grooves
---Symmetrical ring bit (reamer) with internal bayonet coupling
---Casing shoe for driving of casing.
The Pilot bits is attached to any common DTH hammer shank.

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Guizhou Sinodrills Equipment Co.,Ltd

Address: 16F, Guoyi Mnsion, No.3 Zhonghua North Road, Guiyang, Guizhou, China, 550001
Tel: 0086-851-6821628
Guizhou Sinodrills Equipment Co.,Ltd. is a specialized rock drilling tools manufacturer and exporter. From its establishment, our products had been exported to 72 countries all over the world till 2010. We are dealing with rock drilling tools for mining, quarrying, tunneling and well drilling for many years, Our main products are top hammer drilling tools (button bit, tapered bit, integral drill rod, extension rod, drifting drill rod, etc.), DTH drilling products (DTH hammer, DTH bit, DTH rod, etc.), diamond core drilling tools (diamond core bit, Core Barrel, Overshots, Coring Drill Rods etc.), step drag bit, chevron drag bit and self drilling tools. Also we can design by customer鎶?requirement, if you need more information, please enter our website www.sinodrills.com or keep free to contact with us.