Drive Arbors
Reusable Arbor Mounting Solutions for In-Machine Deburring Applications

Drive Arbors are designed for mounting abrasive filament deburring brushes in CNC machining centers, robotic deburring systems, and automated in-machine deburring applications. These reusable arbor systems provide stable brush mounting while allowing coolant to pass through the arbor to improve brush life and cutting performance during wet machining operations.
Drive Arbors are commonly used with Tufted (DOT), V-Tuft, and other abrasive filament brush configurations requiring repeatable mounting and controlled cutting action in CNC deburring environments. Available in multiple sizes and drive pin configurations, these arbor systems support a wide range of brush diameters and machining center applications.
Designed for repeated use in production environments, Drive Arbors help improve process consistency while simplifying brush installation and replacement in automated deburring operations.
Common Applications:
- CNC deburring systems
- In-machine deburring
- Wet machining environments
- Automated deburring applications
- Brush mounting & drive systems
- Robotic deburring setups
- Production deburring operations
- Machining center applications
Key Features:
- Allows coolant to pass through the arbor to improve brush life
- Reusable arbor design for repeat production use
- Compatible with multiple abrasive filament brush styles
- Supports stable, repeatable brush mounting
- Available in multiple arbor diameters and drive pin configurations
- Designed for CNC machining centers and automated deburring systems
| Brush Diameter | Description | Bel Air Part Number |
|---|---|---|
| 3–4″ | Drive Arbor for 3–4″ Brushes (2 Drive Pins) | FM-DBR-0583500 |
| 5–6″ | Drive Arbor for 5–6″ Brushes (2 Drive Pins) | FM-DBR-0583600 |
| 7–8″ | Drive Arbor for 7–8″ Brushes (3 Drive Pins) | FM-DBR-0583700 |
The through-hole arbor design allows coolant to pass through the brush assembly to help improve brush longevity and cutting performance during wet machining operations.
Drive Arbors are reusable and designed for repeat production deburring environments.
- Tufted (DOT) Brushes
- V-Tuft Brushes
- Shell Mill Brushes
- CNC deburring brush systems
- Automated deburring applications
Need Help Selecting the Right Deburring Brush Setup
Bel Air Finishing can help evaluate brush style, arbor configuration, tooling setup, and operating parameters for your deburring application. Contact us to discuss your CNC deburring requirements or request a sample evaluation.


