Fibreglass Scratch Brushes
- Available in many shapes & styles with refills readily available.
- Ideal for surface cleaning and removing corrosion on watch battery contacts.
- Can use before precious metal acid testing, removing suspected plate metal.
- Create a unique texturing effect, just like many contemporary artists and jewellery makers do.
- A quick test for diamonds, if the brush scratches it, then it isn’t real.
- Please note one should take care when using not to run on skin as fine hairs may penetrate causing discomfort.