Felt Flap Discs 4 inch 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 cooler & flexible polishing performance.

Felt polishing discs can be used to eliminate scratches and brighten the surface. It can also be used as one of the combined polishing wheels to eliminate scratches on shallow surfaces. It can be used with polishing powder coolant.

Felt Flap Discs 4inch Specification:

Diameter: 4 inch=100mm

Hole Diameter: 16mm

Max. RPM: 10000 RPM

Raw Materials: 100% Australia Wool

Grit Size: Soft/Medium/Hard

Felt Flap Discs 4inch Materials that can be worked:

Aluminium

Cobalt-based alloys

Other non-ferrous metals

High-temperature-resistant materials

Nickel-based alloys (e. g. Inconel and Hastelloy)

Bronze

Hard non-ferrous metal

Titanium

Titanium alloys

Copper

Soft non-ferrous metal

Brass

Stainless steel (INOX)

Thermoplastics

Fiber-reinforced duroplastics (GRP, CRP)

Steel, cast steel

Felt Flap Discs 4inch Applicable Industries

Applications

Polishing

Safety Warning of Felt Flap Discs 4inch

Instructions:

Please try to choose an operation indoor environment and wear protective guards and goggles.

Never exceed the recommended maximum permitted rotational speed for safety reasons.

In order to have a good stock removal rate, quality of surface, and thermal loading on the workpiece, the best performance would be with a recommended cutting speed of 15-20m/s.

Don't push and increase the pressure during the processing to achieve a finner surface looking, but try to switch to different grit flap wheels.

Safety Warning:

The clamping length between shank and grinders should be more than 15mm.

Never exceed the maximum safe speed when the shank is extra long. Try to consult your sales to check the safety rotating speed before use.

If you have needs to buy a wool finishing pad, please contact us.

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

More types of abrasive flap wheels for metal, please visit our website.