1. Easy to operate: Adopting anodized aluminum alloy structure and cable tappet, to ensure the stability of the cable while stripping, the tool is easy to operate towards the cable. 2. Cutting Mode Conversion: When the pull rod is turned, the blade is rotated 90 degrees so that you can dismantle the window and achieve slitting or round cutting conversion. 3. Adjustable Blade: The utility knife is equipped with an adjustable blade to avoid damaging the fiber. The outer diameter can be adjusted to 8-28.6 mm and the cutting depth to 5.5 mm. Suitable for various thicknesses. A utility knife can replace a blade. 4. Roller Pusher: This wire stripper features a roll cable pusher to keep the cable stable and allow the tool to move along the cable more easily. 5. Wide Usage: Professional armored cable sheath cutting tool for feeders, middle cables, layered cables and other armored cables. The main purpose is to cut the outer sheath of the cable to guide the fiber optic cables inside. Specification: Item Type: Cable Stripping Knife Material: aluminum alloy ; Specification: Single head 8-28.6mm Applicable scenario: Applies to power cable, mid-bundle cable, layered cable, and other armored cables. The main application is to cut the outer sheath of the cable to insert the optical fiber inside. Package List: 1 x wire stripper 1 x Adjustable Knife Key 1 x User Manual