Mini Carbon Steel Brush 5.0mm End 3.2mm Shank
Tip Diameter: Ø5.0mm
Shank Diameter: Ø2.4mm
Shape: End
Brush: Carbon Steel
Reach the most challenging spots with the 5.0mm Mini Carbon Steel End Brush, a high-performance detailing tool built for surgical precision in metalwork. The compact end-shape configuration directs the stiff carbon steel bristles forward, allowing you to scrub the very bottom of deep holes, narrow slots, and intricate casting details that larger brushes simply bypass.
This specialized brush features a 2.4mm shank, making it an ideal fit for smaller precision rotary tools and specialized handpieces often used in jewelry making and fine instrument repair. The 5.0mm tip diameter provides a concentrated abrasive surface, giving you the power to remove heavy oxidation, carbon buildup, or old coatings from a tiny, localized area without damaging the surrounding material.
Constructed with high-tensile carbon steel, the bristles are designed for aggressive cleaning and durability. These wires bite into rust and scale with ease, making this brush perfect for prepping small metal parts for soldering or ensuring a clean contact point in mechanical assemblies. The densely packed fibers are securely seated to handle high rotational speeds, providing consistent performance throughout the life of the tool.
Whether you are a gunsmith cleaning out a firing pin channel, a restorer refining small engine components, or a hobbyist working on vintage metal models, this mini end brush is a critical asset. It offers industrial-strength cleaning in a micro-format, ensuring that even the most hidden recesses of your project can be brought back to a clean, workable 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
The shank of the rotary cutter is securely locked in place by fitting it in the corresponding collet or making use of a keyless chuck.
Rotation speed:
Most rotary tools have the benefit to adjust the rotation speed. Many tool bits that fit in rotary tools have a maximum speed setting. This can normally be found on the packaging.
All materials react differently to speed and will need the tool bit to rotate slower. It is recommended to start using accessories on the slower speed first, before increasing the speed as needed.
The diameter of the tool bit fitted also determines the rotation speed. The larger the diameter, the slower the speed. If the speed is set too high, it could bend the shank/shaft resulting in injury.
