Felt Flap Discs 4-1/2inch

Name: Felt Flap Discs 4-1/2inch
Brand: Wenling Keying Abrasives Co., Ltd.

Felt Flap Discs 4-1/2 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.

This 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.

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Table of Felt Flap Discs 4-1/2inch

Felt Flap Discs 4-1/2inch Specification:

Diameter: 4-1/2 inch=115mmA
Hole Diameter: 22mm
Max. RPM: 8500 RPM
Raw Materials: 100% Australia Wool
Grit Size: Soft/Medium/Hard

Felt Flap Discs 4-1/2inch 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
Fibre-reinforced duroplastics (GRP, CRP)
Steel, cast steel

Felt Flap Discs 4-1/2inch Applicable Industries

Applications

Polishing

Felt Flap Discs 4-1/2inch Applicable Industries

Safety Warning of Felt Flap Discs 4-1/2inch

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.