Expo - 4mm Burnishing Brush

The Expo 4mm Burnishing Brush (Model No. 70510) is a versatile and essential tool for hobbyists and professionals engaged in model making, electronics, and precision cleaning tasks. This pen-style brush features a 4mm diameter glass fibre tip, ideal for delicate abrasion, burnishing, and cleaning applications.

Designed for precision work, the brush is particularly useful for cleaning electrical contacts, removing rust or oxidation from metal surfaces, and preparing areas for soldering. Its fine glass fibres allow for controlled abrasion, making it suitable for tasks that require careful material removal without damaging surrounding areas.

The brush operates with a twist mechanism that extends and retracts the glass fibre tip, providing adjustable length for various tasks and protecting the fibres when not in use. Replacement refills are available, ensuring the tool's longevity and consistent performance.

Whether you're working on intricate model kits, restoring electronic components, or performing fine cleaning tasks, the Expo 4mm Burnishing Brush offers precision and reliability. Its ergonomic design and durable construction make it a valuable addition to any toolkit.