What tools are good for stripping tail fibers

Mechanical fiber strippers, thermo-mechanical strippers, and automated bench-top systems are commonly used to safely remove coatings from tail fibers without damaging the glass core.Mechanical Fiber Strippers

Mechanical handheld strippers are the most common tools for tail fibers. They feature precision blades that remove the polymer coating over a defined length, typically 30–40 mm, exposing the bare glass for splicing or connectorization. These strippers are available in various sizes to match standard fiber diameters (125 µm cladding with 250 µm coating) and specialty fibers with thinner coatings. Some models also handle tight buffers (900 µm) or larger jackets used in fiber cables .

Thermo-Mechanical Strippers

Thermo-mechanical strippers use heat to soften the fiber coating before removal. This reduces the risk of nicking or scratching the glass, which is especially useful for delicate or specialty fibers. They are ideal for applications requiring high precision, such as creating fiber Bragg gratings or mid-span window strips .

Automated Bench-Top Systems

For high-volume or production environments, automated systems like the AutoStrip II provide chemical-free, repeatable stripping. These systems control parameters such as stripping distance, burst temperature, and pulling speed, accommodating fiber diameters up to 1,000 µm. They are suitable for mid-span window stripping and high-strength fibers, ensuring debris-free results and consistent quality .

Additional Tools

• Fiber Cable Cutting Scissors: Used to cut aramid fibers or outer sheaths after stripping .
• Bare Fiber Grippers: Provide secure handling of the fiber during stripping to prevent microfractures .
• Specialty Pliers and Kevlar Cutters: Useful for handling reinforced fibers or multi-layered cables .

Choosing the Right Tool

When selecting a tool, consider:

• Fiber type and coating thickness
• Required strip length
• Precision needed for splicing or connectorization
• Volume of fibers to process (manual vs automated) Using the correct tool ensures clean, damage-free fiber ends, which is critical for optical performance and long-term reliability.