What are the advantages and disadvantages of wireline impact drilling tools?

What are the advantages and disadvantages of wireline impact drilling tools?
The advantages and disadvantages of wireline impact drilling tools can be summarized as follows:

advantage:

Improve drilling efficiency: Rope impact drilling tools are particularly suitable for hard formations and hard, brittle and broken formations, and can effectively improve drilling efficiency in these formations.
Reduce core clogging: During the drilling process, this drilling tool can effectively reduce core clogging and ensure smooth drilling.
Improved drill bit life: Corded impact drills are designed so that their drill bits wear out more slowly, extending drill bit life.
Large drilling depth: Wireline impact drilling tools can increase the depth of return footage and obtain longer cores, which is very important for certain projects that require deep hole drilling.

Easy to operate: Rope impact drilling tools are generally lightweight, easy to relocate, and simple to operate and manage.
shortcoming:

Loud noise: The impact drill will produce high-intensity noise during its working process, which will have a certain impact on surrounding residents and the environment.
Environmental pollution: The working site of the impact drill will produce a large amount of dust and waste, causing certain pollution to the surrounding environment.
Equipment is expensive: Impact drilling equipment is relatively expensive, and for some small construction projects, the cost may be higher.
Restricted drilling direction: Because it uses the free fall of drilling tools to drill, it can only drill vertical holes, which may not be suitable for projects that require oblique hole drilling.
Drilling efficiency is affected by the formation: Although wireline impact drilling tools perform well in hard formations, their drilling efficiency may be affected in certain formations (such as soft rock, clay, etc.).
In general, wireline impact drilling tools have significant advantages in hard formations, but they also have certain limitations in some aspects. When choosing whether to use wireline impact drilling tools, comprehensive considerations need to be made based on specific engineering needs and geological conditions.