sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Universal 1.25mm Hand Polish Disc is a precision-engineered tool designed to facilitate consistent, high-quality end face finishes on 1.25mm fiber optic connectors, including LC and MU types. Constructed from durable, machined metal, this polishing disc ensures the connector is held at the exact required angle relative to the polishing film during the manual termination process.
By providing a stable and accurate platform, this polishing disc helps technicians eliminate variability during manual polishing, leading to reliable, repeatable results in field or shop environments. Its robust design is built to withstand the rigors of frequent use in fiber optic assembly and maintenance workflows.
Key Features
-
Precision Machining
Machined to close tolerances to ensure the connector remains at the precise angle required for proper polishing. -
Durable Construction
Manufactured from high-quality metal to provide long-term wear resistance and consistent performance. -
Universal 1.25mm Compatibility
Optimized for use with 1.25mm ferrule connectors, including LC and MU standards. -
Consistent Results
Reduces operator error to help achieve repeatable, high-quality end face geometry. -
Field-Ready
Compact and robust design suitable for integration into portable fiber optic technician toolkits. -
Simplified Polishing
Provides an ergonomic platform that makes the manual polishing process more efficient and manageable.
Applications
- LC connector termination
- MU connector termination
- Field repair of fiber optic assemblies
- Fiber optic patch cord fabrication
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | F16930UN |
| Ferrule Compatibility | 1.25mm |
| Connector Types | LC, MU |
| Material | Metal |
Frequently Asked Questions
What types of connectors does this disc support?
It is specifically designed for 1.25mm ferrule connectors, such as LC and MU.
Is this polishing disc suitable for field use?
Yes, the durable metal construction is designed to withstand frequent use in the field or in a shop setting.
What is the purpose of this disc?
It holds the fiber optic connector at the correct angle against the polishing film to ensure a consistent, high-quality end face finish.
Can this be used for ST connectors?
No, this model is for 1.25mm ferrules; ST connectors typically use a different polishing disc size.
How do I clean the polishing disc?
Ensure the surface is kept free of debris and contaminants between uses to maintain the accuracy of the polishing process.


