Klein Tools 63030 Cable Cutter – 1-Inch Coaxial Cutter, Made in USA, One-Hand Shearing

Overview

Designed for professionals, the Klein Tools 63030 Cable Cutter handles coaxial runs up to 1 inch in diameter with a compact, rugged feel. The forged body and heat treated blades promise durability, while the one hand action delivers precise, clean cuts without compressing the outer jacket. The tool's cable-gripping jaws lightly score the jacket and insulation before a final, decisive bite into the inner conductor, helping you prepare high-quality terminations in the field or shop.

Key capabilities

• Cuts up to 1-Inch (2.5 cm) aluminum and copper coaxial cable
• One-hand shearing action without compression or frayed ends
• Forged body with heat-treated, precision-ground steel blades for frequent use
• Hot-riveted design requires no adjustment and maintains smooth operation
• Plastic-coated handles for comfort and a secure grip

What you’ll notice in use

• Compact, lightweight profile that fits in a professional tool pouch
• Clean cuts with minimal effort in the hands during long jobs
• Jaws that grip and score before cutting, reducing jacket damage
• Inner copper conductor is cut with a confident squeeze

Design and durability

Made in USA, Klein Tools combines six generations of engineering into a single tool. The 63030’s forged construction and heat-treated blades resist daily wear, while the back-and-forth scoring technique helps guarantee a controlled cut without rework.

Usage tips

• Use a back-and-forth motion to score the cable until the inner conductor is reached
• Squeeze the handles firmly to complete the cut on the inner conductor
• For drop wire with an inner steel conductor, consider diagonal-cutting pliers as a companion tool
• Keep the tool dry and clean to maintain performance over time