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The KLEIN TOOLS 63030 is a coaxial cable cutter designed to make clean, precise cuts on coax cable up to 1 inch in diameter. Built for field use, this cutter handles the cable types commonly found in low-voltage, data, and communications installations. The compact, single-unit form factor fits easily in a tool pouch or bag. Electricians and low-voltage technicians rely on a dedicated coax cutter to avoid the crushing and deformation that standard wire cutters can cause on coaxial cable, which compromises signal integrity at the connector termination point.
The 63030 is suited for residential and light commercial low-voltage work, including cable television, satellite, and structured wiring installations. It is appropriate for electricians, alarm technicians, A/V installers, and cable system technicians who regularly terminate RG-type coaxial cable. The 1-inch maximum diameter capacity covers the full range of standard residential and commercial coax sizes encountered in typical service calls and new construction rough-in work.
Designed for cutting coaxial cable up to 1 inch in diameter, typical of RG-type cables used in low-voltage signal and communications systems.
Low-voltage technicians and electricians should ensure the cable is de-energized and any connected equipment is powered down before cutting. Position the cutter perpendicular to the cable axis to ensure a square cut face, which is critical for proper connector seating. No special tools or permits are typically required for coax cutting work, though low-voltage installations may be subject to local codes referencing NEC Article 820 for community antenna and radio distribution systems.
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