Features: 

- Abrasive brush pencil for various cleaning / repair applications
- Twist top extends fibre glass abrasive brush tip out of pencil.
- Controllable pen style shape makes it easy to use.
- Can be used to de-rust and clean surfaces.
- Also for PCB work to remove masks to access traces for repair.

Description: 

If you need to repair a PCB trace, remove rust, or clean up a surface on hard materials, this fibreglass abrasive pencil will remove the layers in a very controlled way unlike power grinding tools.

The design is simple to use like a brush or pencel, simply twist the top to extend the tip and rub the tip onto the surface you need to clean and or remove grime or materials from. Use it in a circular motion as if your colouring the surface in with a pen, you can also use it in combination with cleaning liquids that are compatible with the surface you are cleaning as a lubricant and cleaning aid.

If you have ripped a pad or trace on a PCB, you can use the pen to remove the solder mask layer and access the rest of the trace to solder a wire to repair it.

Rusty metals can be scrubbed clean or debris on hard materials can be removed with this handy pencil.