2" Plastic Encased Wheel - 5-14-323
- Wire brush. Encased wheel. 5000rpm.
Ring Wire Brush Wheel Ø 50mm, Plastic-Encased
Steel ring brush for hard-to-reach spots | Max speed: 5000 RPM | Sold per piece
The Ø 50mm ring wire brush wheel is a steel brush whose wire is encased in plastic, which wears down more slowly than steel brushes without this reinforcement. The smaller the brush diameter, the easier it is to reach tight, hard-to-access spots where larger tools won't fit. The brush mounts on the long 14-324 mandrel, which is then fitted into a pneumatic grinder.
Product Description – Ring Wire Brush Wheel 5-14-323
The working part of the wheel is steel wire formed into a ring and encased in plastic at its base. This construction stiffens the wire and keeps it from bending out of shape during rotation, which in practice means less wear compared to standard steel brushes without this reinforcement. The 9mm mandrel bore allows the wheel to be mounted on the long 14-324 mandrel.
Features and Specifications
Steel wire formed into a ring, for buffing and cleaning.
Reduces wire wear compared to other steel brushes.
Smaller size makes it easier to reach hard-to-access spots.
For the long 14-324 mandrel.
The mandrel then fits into a pneumatic grinder.
Upper speed limit recommended by the manufacturer.
Technical Data
| Parameter | Value |
|---|---|
| Product code | 5-14-323 |
| Product type | Ring wire brush wheel (steel brush) |
| Diameter | 50 mm |
| Mandrel bore diameter | 9 mm |
| Working material | Steel wire encased in plastic |
| Maximum speed | 5000 RPM |
| Compatible mandrel | 14-324 (long) |
| Sold as | 1 piece |
Applications
What this wheel is used for
- Buffing and cleaning hard-to-reach spots inside a tire
- Working in narrow corners a wider wheel can't reach
- Mounting on the long 14-324 mandrel in a pneumatic grinder
- Preparing a surface before applying a patch or repair plug
- Professional tire repair shops
Frequently Asked Questions
Why is the brush wire encased in plastic?
Encasing the base of the wire in plastic stiffens it and keeps it from splaying apart during use, which reduces brush wear compared to standard steel brushes without this reinforcement.
Which mandrel does this wheel need?
The wheel mounts on the long 14-324 mandrel, which is then fitted into a pneumatic grinder.
Why does a smaller diameter help reach tight spots?
A smaller wheel takes up less space during use, so it can reach deeper into narrow corners inside a tire where larger tools wouldn't fit.
What's the maximum allowed rotational speed?
The manufacturer recommends a speed no higher than 5000 RPM. Check that the grinder's operating speed doesn't exceed this value before starting work.

