Look after your brushes
1. Rinse brushes thoroughly with warm water after each weld cleaning session and carefully dry, ensuring the brush filaments are straightened.
2. If you are using more than one type of weld cleaning fluid, ensure that you have a dedicated brush for each type.
3. If the copper threads become tarnished or dirty, clean them with a small stainless steel wire brush to ensure good electrical contact.
4. Never leave brushes in cleaning fluid or water – always store them dry in their container.