Optical Fiber Cleaver FC-XK6S/B High Precision Tungsten Steel Blade for SM/MM Fiber, 16-Position Rotating Blade, 48,000 Cleaves

The FC-XK6S/B optical fiber cleaver stands out with its high-precision tungsten steel blade and 16 rotational positions, delivering consistent cleave angles below 0.5 degrees for both single-mode and multimode fibers. Unlike basic cleavers, it handles coated fibers from 250 µm to 900 µm and includes a built-in waste fiber collector, making it a reliable tool for field technicians and lab environments.

Highlights

• Cleave angle < 0.5° for low-loss splices
• Supports single-mode and multimode fibers
• Blade life up to 48,000 cleaves with 16 positions
• Manual single-step operation with universal fiber holder
• Aluminum alloy body with waste fiber collector

In daily use

This cleaver simplifies fiber preparation: insert the fiber, close the lid, and press to cleave. The universal holder accommodates 250 µm and 900 µm coatings, while the rotating blade ensures even wear. The waste collector keeps your workspace clean, and the robust aluminum body withstands field conditions.

Full specifications

• Cleave angle: < 0.5 degrees
• Applicable fiber: Single-mode (SM) and Multi-mode (MM)
• Fiber cladding diameter: 125 µm
• Fiber coating diameter: 250 µm to 900 µm
• Cleave length (0.25 mm fiber): 9 - 16 mm
• Cleave length (0.9 mm fiber): 10 - 16 mm
• Blade life: Up to 48,000 cleaves
• Blade positions: 16 rotational positions
• Operation: Manual, single-step
• Waste fiber collector: Yes
• Blade material: Tungsten steel
• Body material: Aluminum alloy
• Fiber holder: Universal
• Precision: High precision
• Operating temperature: -10°C to +50°C

Final note

For technicians who demand precision and durability, the FC-XK6S/B offers a long-lasting blade and consistent performance, reducing splice losses and rework in fiber optic installations.