sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Jonard Tools MS-6 Mid Span Slitter is a precision-engineered tool designed to provide safe, efficient access to optical fibers within outer jackets and loose buffer tubes. By utilizing a series of six precision-machined grooves, it allows technicians to perform accurate slitting and ringing of cables ranging from 1.2 mm to 3.3 mm in diameter without causing damage to the sensitive optical fibers inside.
This compact, ergonomic tool is ideal for use in confined spaces and field environments. Its lightweight design and integrated tethering hole ensure portability, while the visual indicator line on the top of the unit facilitates precise blade positioning for consistent results during every operation.
Key Features
-
Six Precision Grooves
Features six distinct grooves sized for cables from 1.2 mm to 3.3 mm, ensuring compatibility with a wide range of standard buffer tube sizes. -
Non-Damaging Slitting
The design allows for controlled jacket or buffer tube removal without compromising the integrity of the internal fibers. -
Integrated Blade Indicator
A clear indicator line on the tool housing shows the exact location of the blade for accurate slitting and ringing. -
Ergonomic Design
Compact and lightweight at less than 2.5 oz, allowing for comfortable use in tight, hard-to-reach network spaces. -
Tethering Capability
Includes a built-in hole for tethering, preventing drops and loss when working in elevated or remote locations. -
Long-Lasting Performance
Each blade set provides up to 5,000 accurate slits or cuts before replacement is required, reducing downtime.
Applications
- OFS EZ-Bend 3.0 mm cable
- Corning ALTOS outdoor loose tube cables
- Corning Microduct MiniXtend HD and MiniXtend cables with FastAccess Technology
- Corning FREEDM and LSZH indoor/outdoor loose tube cables
- PPC Semiflex 3 mm cable
- General loose buffer tube and outer jacket slitting
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Jonard Tools |
| Model | MS-6 |
| Part Number | 054X594 |
| Cut Type | Slit |
| Number of Grooves | 6 |
| Cable Diameter Capacity | 1.2 mm - 3.3 mm |
| Blade Life | 5,000 slits/cuts |
| Dimensions | 2.20" x 0.83" x 1.50" |
| Weight | 0.09 lb |
Frequently Asked Questions
What is the cable diameter range for the MS-6?
The MS-6 is designed to handle cable diameters from 1.2 mm to 3.3 mm.
Can the blades be replaced?
Yes, the blades are replaceable. The replacement blade set is part number 054X596 (MSB-1533).
How many slits can I expect from one blade set?
The blades are rated for approximately 5,000 slits or cuts under normal conditions.
Is this tool safe for the fiber optic glass?
Yes, the tool is specifically designed to slit the outer jacket or buffer tube without damaging the underlying optical fiber when used correctly.
What cables is this tool verified to work with?
It is specifically designed for OFS EZ-Bend 3.0 mm, Corning ALTOS, Microduct MiniXtend, FREEDM, LSZH, and PPC Semiflex cables, among others of similar style.



