KEYING felt polishing discs are mainly used in high-precision processing and manufacturing industries such as machining, hardware, casting, auto parts, aviation, bullet trains, and ships. It is especially suitable for cleaning the surface and convex grooves of non-ferrous metals, metals, steel, stainless steel and other products. The most important use of steel wool chrome polish is in the last step of the polishing and polishing process, the cleanliness can reach the mirror effect.

Hardness

Soft,Medium Soft, Hard, Medium Hard

Raw Material

High quality wool imported from Australia

Density

2.0g-8.0g

Applicable Tools

Electric, Pneumatic tools, Electric mill, Manipulator and other tools

Types Of Felt Polishing Flap Discs

Felt Flap Discs

Felt Flap Discs is specially designed for mirror finishing & polishing requirements.It's different like normal flap discs and the disc's density can be 2.0g/cm3 to 8.0g/cm3 which provide c...

Working Principle of Polishing Felt Disc

Reducing wear and thermal load of the work piece can be achieved by reducing contact pressure and speed (abrasive paste/oil can be used when appropriate)

In order to avoid unnecessary tool wear and thermal load, choose to switch to coarser-grit abrasive clothes instead of increasing contact pressure to increase cutting force

increasing the cutting speed achieves a slightly finer surface.

Increasing the contact pressure makes the surface slightly more coarse and if you use the same grit size on soft or hard material the surface finish will look coarse on the softer material.

With high elasticity, good synchronous consumption, suitable for a variety of plane, curved surface and corner polishing

The felt material can be made of materials of different density, thickness and hardness, with glass fiber substrate or plastic substrate.

It is recommended to use a stronger version, sand the fat content, and prepare for finer processing. The soft version is more suitable for shiny and shiny surfaces.

Four different shapes make ffelt polishing flap discs suitable for complex geometric shapes.

Flat type, metal backing flat type, fan type, vertical type

If you want to know more kinds of mounted flap wheel, please visit our website.

As an abrasive products company, we will do our best to meet all the needs of customers.