| Specification | Details |
|---|---|
| Product Name | FIBER STRIPPER STEEL |
| Material | High-Carbon Steel / C70 Steel / 430 Stainless Steel |
| Hardness | 58–60 HRC (Rockwell Hardness) |
| Tool Type | Mechanical Stripper (Manual Operation) |
| Stripping Holes | 3 Holes (Tri-Hole Configuration) |
| Hole 1 Capacity (Jacket) | 1.6 mm – 3.0 mm (Fiber Cable Outer Sheath) |
| Hole 2 Capacity (Buffer) | 600 – 900 µm (Tight Buffer Coating) |
| Hole 3 Capacity (Coating) | 250 µm – 125 µm (Acrylate Coating down to Glass) |
| Overall Length | 145 mm – 160 mm (5.7 – 6.3 inches) |
| Weight | 83 g – 130 g (2.9 – 4.6 oz) |
| Handle Material | Thermoplastic Rubber (TPR) / Ergonomic Dolphin Grip |
| Special Features | Spring-Loaded Action, Safety Lock, Factory Pre-Set |
| Cleaning Method | Isopropyl Alcohol (99%) & Lint-Free Tissue |
The FIBER STRIPPER STEEL is an essential precision tool for fiber optic technicians, installers, and network engineers. Unlike standard wire strippers, this tool is specifically engineered to handle the delicate layers of fiber optic cables—removing the rugged outer jacket, the tight buffer, and the fine acrylate coating—all while ensuring the fragile 125µm glass cladding remains completely nick and scratch-free .
Precision-Engineered Steel Construction
Crafted from high-carbon tool steel (often C70 or 430 stainless) and hardened to 58–60 HRC, this stripper maintains its sharp edge even after thousands of cycles . The precision-ground blades ensure clean cuts on Kevlar strength members and plastic jackets without crushing the internal fiber.
The 3-Step Tri-Hole Configuration
Most professional fiber strippers, such as the Ripley Miller CFS-3 or Jonard JIC-375, utilize a three-hole sequential stripping process to ensure perfect results :
Hole 1 (Jacket Removal): Strips the outer 1.6–3.0 mm cable sheath to expose the 900µm buffer and Kevlar.
Hole 2 (Buffer Removal): Strips the 600–900µm tight buffer down to the 250µm acrylate coating.
Hole 3 (Coating Removal): Strips the 250µm coating to expose the bare 125µm glass fiber.
Ergonomic & Fatigue-Reducing Design
Designed for field use, these strippers feature spring-loaded handles that return to the open position automatically, reducing hand fatigue during large splicing jobs . The ergonomic "dolphin grip" or TPR rubber handles provide a non-slip, comfortable grip, while the integrated safety lock keeps the tool closed for safe storage in a tool belt or kit .
"All-in-One" Versatility
Many steel fiber strippers are designed as multi-tools. The Miller FO-SNC model, for example, integrates aramid yarn (Kevlar) cutting scissors directly into the handle, allowing the technician to trim strength members with the same tool used for stripping .
Maintenance and Care
To ensure longevity, the stripping notches must be kept clean of debris. It is recommended to wipe the blades with 99% isopropyl alcohol and use compressed air to remove dust . The tool comes factory pre-set and calibrated, requiring no field adjustments out of the box .
