These refill brushes from RS Pro are made from brass, they are ideal for applications where you do not want to scratch other surfaces. They are excellent for cleaning and texturing soft metals.

They are designed to be used with the RS Pro propelling pencil brush (514-688) which is an adjustable pen style cleaning brush for use across a wide range of electronics such as PCBs and other small components.

• Brass refill brush
• 4 mm diameter bristles
• Easy to use
• Excellent for gentle cleaning of small areas and objects
• Can be used to add texture to soft metals

It’s very simple to replace the brush with these simple steps. Unscrew the Ferrell, pull out what is left of the fibreglass/ brass pad, insert the new refill and reassemble the brush.