Each individual member from our significant effectiveness gross sales workforce values customers’ demands and small business communication for Discount wholesale Factory Price Best quality Swellex rock bolts, Welcome friends from all around the earth appear to visit, guide and negotiate.
Each individual member from our significant effectiveness gross sales workforce values customers’ demands and small business communication for Swellex rock bolts, We have been always creating new technology to streamline the production, and supply products with competitive prices and high quality! Customer satisfaction is our priority! You can allow us to know your idea to develop unique design for your own model to prevent too much similar parts in the market! We are going to offer you our best service to satisfy all your needs! Please contact us right away!
Overburden Drilling Tools
ODEX systems for DTH hammers that are specially designed to drill and case simultaneously through overburden. These durable overburden drilling tools easily pass through large boulders for pulling lightweight wherein inexpensive casings are incorporated behind them. These overburden drilling tools are easy to remove from the hole/ depth and are provided to our clients in the following technical specifications:
1. Applied to the drilling where the rock formation is overburden and need casing tube to support.
2. flexible to open and close.
3. Application Range: It is suitable for drilling water wells, geothermal wells, and short miscopies medium mini-type grouting hole of building, dam and harbors project.
4. Design Principles: Make the casing follow easy and the equipment and operation simple
5. Outstanding Advantages: Simple structure, simple operation, reliable quality, retrievable drilling tools, long service life.
6. Inner package with cartons, outer package with wooden cases
Previous: Europe style for 89mm T51 thread button drill bit for quarry, tunnel and ground
Next: Factory wholesale T38 T45 T51 Retrac thread button bit /thread button drill bit with diameter 64mm, 76mm, 89mm, 102mm, 115mm, 127mm