Mini Nylon Bristle Brush 12.7mm Cup 3.2mm Shank
Tip Diameter: Ø12.7mm
Shank Diameter: Ø3.2mm
Shape: Cup
Brush: Nylon
Streamline your surface cleaning and finishing tasks with the 12.7mm Mini Nylon Bristle Cup Brush. This specialized tool is designed with a unique cup shape, which allows the bristles to flare slightly under pressure, making it exceptionally effective for cleaning flat surfaces, recessed areas, and shallow pits. The vertical orientation of the bristles ensures that you can apply downward pressure directly onto the workpiece for targeted scrubbing power.
Featuring a universal 3.2mm shank, this brush is perfectly suited for use with most standard rotary tools and high-speed grinders. The precision-engineered shank ensures a wobble-free performance, allowing the 12.7mm tip diameter to spin smoothly even at higher speeds. This stability is crucial when working on delicate projects where control and accuracy are paramount.
The high-quality nylon bristles are tough enough to remove oxidation, paint, or light scale, yet gentle enough to prevent the gouging or scratching often caused by wire brushes. This makes the cup brush an ideal choice for working on sensitive materials such as plastics, soft woods, or intricate jewelry. The bristles are non-sparking and resilient, maintaining their integrity even after repeated use in demanding environments.
Whether you are a restorer cleaning out the "bowl" of a small antique, a hobbyist prepping a 3D print, or a jeweler reaching into a curved setting, this nylon cup brush is a must-have. It provides a safer, more flexible alternative to metal brushes, ensuring a clean, uniform surface without compromising the fine details of your work.
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 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.
