sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Jonard Tools CST-1140 is a precise cable strip and ring tool designed to handle a wide range of round cables with diameters from 3/16" to 1-1/8" (4.5 mm to 29 mm). This versatile tool is engineered for network technicians and installers requiring efficient jacket removal, whether performing end stripping, mid-span access, or ring cuts.
Constructed with ergonomic handles and a spring-loaded cable holder, the CST-1140 provides comfort and stability during operation. Its multi-position design allows users to switch between longitudinal, spiral, and circular cut patterns, making it compatible with various jacket materials including PVC, rubber, and polyethylene (PE).
Key Features
-
Versatile Cutting Modes
Features a gray rotation knob to switch between longitudinal, spiral, and ring cuts for flexible cable preparation. -
Precision Depth Adjustment
Includes a black adjustment knob to set the blade depth precisely, preventing accidental damage to internal conductors. -
Wide Cable Compatibility
Accommodates round cables ranging from 4.5 mm to 29 mm in diameter, supporting a variety of network installations. -
Ergonomic Design
Features ergonomic handles that reduce operator fatigue during repetitive cable stripping tasks. -
Spring-Loaded Cable Holder
Ensures the cable is held securely throughout the cutting process for consistent results. -
Durable Material Handling
Capable of cutting through tough jacket materials such as PVC, rubber, and PE.
Applications
- Fiber optic cable jacket removal
- Round distribution cable preparation
- End stripping and mid-span access
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Jonard Tools |
| Model | CST-1140 |
| Cut Type | Slit, Ring |
| Cable Diameter | 4.5 mm - 29 mm (3/16" - 1 1/8") |
| Max Jacket Thickness | 0.1 mm - 3.0 mm (0.0039" - 0.12") |
| Overall Length | 13.66 cm (5.38") |
| Dimensions | 15.88 cm x 5.59 cm x 4.83 cm |
| Weight | 149.82 g (0.33 lb) |
Frequently Asked Questions
Can this tool be used for mid-span access?
Yes, the tool is designed to perform spiral cuts suitable for mid-span stripping.
What types of cable jackets can the CST-1140 cut?
It effectively cuts PVC, rubber, PE, and various other common cable jacket materials.
How do I change the cut style?
Use the gray knob to rotate the blade to the desired position for longitudinal, spiral, or circular cuts.
What is the maximum cable diameter it supports?
The tool supports round cables up to 29 mm (1 1/8") in diameter.
Does it include a warranty?
Yes, this tool comes with a lifetime warranty from the manufacturer.



