Tip Diameter: Ø3.2mm
Shank Diameter: Ø2.4mm
Shape: End
Brush: Brass
Reach the most inaccessible details with the 3.2mm Mini Brass End Brush, a precision instrument designed for surgical cleaning and polishing in exceptionally tight spaces. The slender end-shape profile directs the bristles forward, allowing you to penetrate deep into blind holes, narrow grooves, and fine engravings where wider brushes simply cannot reach. Because brass is a softer filament, it effectively lifts away tarnish and debris without damaging the delicate base metal or the sharp edges of your workpiece.
This specialized detailing tool is fitted with a 2.4mm shank, making it perfectly compatible with precision rotary tools, micro-motors, and high-speed handpieces commonly used in the jewelry and watchmaking industries. The compact 3.2mm tip diameter offers a pencil-like accuracy, giving you total control to remove oxidation or carbon buildup from a localized area without scuffing the surrounding finish.
Crafted from premium, non-sparking brass, the bristles are ideal for work on sensitive materials such as gold, silver, copper, and thin-walled tubing. Unlike steel wire, these brass fibers provide a gentle scrubbing action that results in a bright, satin-like luster rather than heavy scratches. The high-density bristle arrangement ensures that the tool maintains its shape and stiffness even under high-speed rotation, providing consistent cleaning power in every crevice.
Whether you are a master jeweler cleaning a complex stone setting, an instrument technician removing corrosion from small electrical contacts, or a hobbyist restoring a vintage model, this mini end brush is a critical addition to your bench. It offers the rare combination of industrial cleaning capability and fine-motor precision, ensuring that even the smallest hidden surfaces receive a professional-grade finish.
Application:
- Max RPM: 35 000 RPM
- Arts and craft
- Aluminium: 15 000 RPM
- Brass: 15 000 RPM
- Copper: 15 000 RPM
- Hardwood: 15 000 RPM
- Softwood: 15 000 RPM
- Plastic: 15 000 RPM
- Steel: 15 000 RPM
- Contractor
- Fabrication
- Woodworking
- DIY
