Before using a single-purpose coring tool on hardline coaxial cable, what must be done?

Before using a single-purpose coring tool on hardline coaxial cable, it is necessary to remove a specific length of aluminum shield and dielectric. This step is crucial because the tool is designed to efficiently remove only the necessary materials to access the central conductor without damaging the coaxial cable itself. If this preparation is not done correctly, there is a risk of compromising the integrity of the cable, which can lead to signal loss or other performance issues.

By removing a specific length rather than the entire jacket or insulation, the technician can ensure that they are only exposing the parts of the cable that need to be accessed. This careful handling preserves the physical and electrical properties of the coaxial cable, allowing for a successful connection or splice to be made. Avoiding unnecessary removal of insulation is also important for maintaining the insulation layer that protects against environmental elements and electrical interference.