Tooling accessory for bore machining and sizing of rubber-flex collets.
Rubber-Flex Collet Bore Tool
KORRETTO rubber-flex collet bore tool is used as an auxiliary tool for machining or sizing the bore of rubber-flex collets. It helps prepare the collet contact bore according to the workpiece diameter and clamping requirement. This page covers the bore tool only, not the rubber-flex collet body and not the chuck assembly.

Product Overview
The rubber-flex collet bore tool is selected when the collet bore must be prepared or matched to a specific workpiece diameter. It is a supporting tool used during setup or maintenance of rubber-flex collet systems.
Selection should confirm the collet type, required bore size, workpiece diameter, machining allowance, tool specification and compatible collet system.
Key Features
| Feature | Description |
|---|---|
| Bore preparation tool | Used for machining or sizing rubber-flex collet bores. |
| Accessory page | This is a tool page, not a complete chuck or collet page. |
| Workpiece-specific setup | Helps match collet bore to the required clamping diameter. |
| Rubber-flex system support | Used with compatible rubber-flex collet systems. |
| Setup and maintenance use | Supports collet preparation during production setup or replacement. |
Typical Applications
- Rubber-flex collet bore preparation
- Matching collet bore to workpiece diameter
- Collet setup and maintenance
- Workpiece-specific collet machining
- Rubber-flex tooling support
Technical Data and Dimensions
Use the drawing and parameter table to check tool specification, compatible collet type, bore preparation range and tool dimensions.
| Model | Compatible Collet |
|---|---|
| TF42 | 42EM |
| TF52 | 52EM |
| TF65 | 65EM |
| TF80 | 80EM |
Related Rubber-Flex Pages
FAQ
What is a rubber-flex collet bore tool used for?
It is used to assist bore machining or sizing of rubber-flex collets for a specific workpiece diameter.
Is this a complete chuck?
No. This is a tooling accessory. Rubber-flex chuck assemblies and collet bodies are handled on separate pages.
Is this the same as a changeover tool?
No. A bore tool is used for bore preparation or sizing. A changeover tool is used for collet replacement or changeover operations.
What information is needed for selection?
Provide the collet type, target bore size, workpiece diameter, machining allowance and compatible chuck or collet system.
Can this tool be used with any rubber-flex collet?
Compatibility must be checked according to the collet model, tool specification and required bore size.
When should I use a bore tool?
Use it when the rubber-flex collet bore must be matched or prepared for the target clamping diameter.