Create precise mid-span access windows in round FTTH riser cables and microducts without nicking the fibers inside. Engineered for diameters from 8.5 mm to 14 mm (0.33″–0.55″), its slim profile and razor-sharp blade make it ideal for tight spaces and surface-mounted installations.

Key Features

• Slim, Lightweight Design: Narrow body reaches closely spaced or surface-mounted cables with ease
• High-Carbon Steel Blade: Factory-fixed, ultra-sharp blade effortlessly slits riser jackets without adjustment
• No Calibration Needed: Pre-set blade depth works across 8.5–14 mm cables—no dial or gauge changes required
• Easy Blade Replacement: Swap in RST-RB25 replacement blades (sold in packs of 25) for continued performance

Specifications

• Cut Type: Longitudinal slit (access window)
• Cable Compatibility: FTTH riser cables, microducts (8.5–14 mm Ø)
• Dimensions: 4″ × 1.5″ × 0.625″ (101.6 × 38.1 × 15.8 mm)
• Weight: 0.08 lb (35 g)

Equip your toolkit with this Riser Slitting Tool for fast, damage-free access to fiber in any installation.

Documentation

• RST-8514 Data Sheet