Mini Emery Polising Point 22mm X 2.5mm Wheel
Shape: Wheel
Stone Diameter: Ø22mm
Thickness: 3mm
Arbor: Ø22mm
This Mini Emery Polishing Point Wheel is a high-quality abrasive accessory specifically designed for the fine finishing, smoothing, and deburring of small metal components. Featuring a 22mm diameter and a slim 2.5mm thickness, this wheel offers the perfect balance of surface coverage and precision. It is an indispensable tool for jewelers, dental technicians, and hobbyists who need to refine delicate workpieces where standard grinding wheels are too aggressive.
The wheel is composed of premium emery abrasive, a natural mineral known for its excellent polishing and honing properties. Unlike heavy-duty grinding discs, this emery point is designed to gently remove surface imperfections, light rust, or oxidation while leaving behind a smooth, satin-like finish. Its 2.5mm profile allows it to reach into narrow slots and tight crevices, making it ideal for cleaning up jewelry settings, smoothing the edges of coins, or refining the internal components of small mechanical models.
One of the standout features of this polishing point is its versatility across a range of materials. It is exceptionally effective on precious metals like gold and silver, as well as harder alloys such as stainless steel, copper, and brass. Because the emery is bonded evenly throughout the wheel, it provides a consistent finish as it wears down, ensuring that your last polish is just as precise as your first. It is also well-suited for smoothing the edges of glass or ceramic pieces after they have been cut or drilled.
Designed for use with a standard mandrel on high-speed rotary tools, this 22mm wheel is optimized to run smoothly with minimal vibration. The "point" style wheel configuration allows you to use both the flat face for surface smoothing and the thin edge for detail work. Whether you are prepping a surface for a high-gloss buffing compound or simply removing a sharp burr from a precision-machined part, this mini emery polishing wheel provides the control and delicacy required for high-definition craftsmanship.
Application:
- Max RPM: 35 000 RPM
- Final smoothing before polishing, removing small burrs.
- Cleaning prongs, refining edges, smoothing solder joints.
- Polishing edges without melting.
- Soft smoothing in carved grooves or fine edges.
- Precise finishing of mini parts.
- Steel: 10 000 - 15 000 RPM
- Plastic: 10 000 - 15 000 RPM
- Aluminium: 20 000 - 25 000 RPM
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 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.
