Product name: 1020MM MXH concentric casing drilling tools for civil engineering
Product category: concentric casing drilling tools
Matched hammer: Hammer N240
Matched casing pipe OD: 1020mm
MXH concentric casing drilling tools advantage:
1. Straight Holes and Fast Penetration Rate
2. Less Torque in all ground conditions
3. Easy System to lock and Unlock Ring
4. Drilling at any angle required
5. More Holes and Low investment
It is recommended to drill in rock formation where contains some ovals and fractures.
When simultaneously drilling and casing through loose overburden materials, our Casing drilling system gives you great results. They are a cost-efficient system that leaves less material behind in the hole.
MXH concentric casing drilling tools technical parameters
| Technical Parameters |
| Model | Reaming Diameter(mm) | Casing Diameter(mm) | Equipped Hammer |
| MXH610/560-N180 | 635 | 610*584 | N180 |
| MXH813/750-N240 | 838 | 813*780 | N240 |
| MXH1020/940-N240 | 1090 | 1020*994 | N240 |
How to order:
Order Guide: Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style
Other size of MXH system is available upon customer's request
FAQ:
1. What is drill casing?
Casing is a large diameter pipe that is assembled and inserted into a recently drilled section of a borehole. Similar to the bones of a spine protecting the spinal cord, casing is set inside the drilled borehole to protect and support the wellstream.
2. Why is overburden important?
In a petroleum system, the overburden rock overlies the source rock and contributes to its thermal maturation because of higher temperatures at greater depths. The age and thickness of the overburden rock determines the burial rate and thereby influences the heating rat.
3. Does fracking hurt the environment?
Hydraulic fracturing, or “fracking,” is revolutionizing oil and gas drilling across the country. However, without rigorous safety regulations, it can poison groundwater, pollute surface water, impair wild landscapes, and threaten wildlife.
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MXH Concentric Casing Mining Rock Drill Bit 1020MM Images
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