Name: Felt Disc Metal Backing
Brand: Wenling Keying Abrasives Co., Ltd.

Felt Disc Metal Backing

Metal Backing Wool Disc 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.

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Specifications of Felt Disc Metal Backing

Application	·Polishing And Mirror Finishing ·Marble Polishing ·Hardware Work Piece Mirror Polishing ·Cleaning The Surface Of Non-Ferrous Metal ·Polish In The Last Step Of The Process, Cleanliness Can Achieve Mirror Effect.	Brand	KEYING	Commodity Code	YDM10016+Grit
Compatible Tool	Angle Grinder Cordless Angle Grinder	Country Of Origin	China	Raw Material	High Quality Wool Imported From Australia
Backing	Metal	For Use On	Glass Stainless Steel Non-Ferrous Metal Aluminum Alloy Products	Grade	Medium Soft Medium Hard
Diameter Metric	4"	Industries	Machinery Processing, Hardware, Casting, Auto Parts, Aviation, High-Speed Train, Ship And Other High Precision Processing And Manufacturing Industries	Hole Diameter	16mm
Maximum RPM	7700-10000	Using Effect	Fine Polishing Mirror Effect	Standard Pack Quantity	10pcs

Table of Felt Disc Metal Backing

Features of Felt Disc Metal Backing

Felt materials can make of different densities, thicknesses, and hardness, with fiber-glass backing or plastic backing.
A firmer version is suggested to polish fat components and prepare for finer processing.
The softer version is more suitable for more gloss and shining surfaces.
Three different shapes allow the felt discs to apply to complicated geometries.

Felt Disc Metal Backing Applicable Industries

Applicable Industries

Polishing and mirror finishing
Marble polishing
Hardware work piece mirror polishing
Cleaning the surface of non-ferrous metal
Polish in the last step of the process, cleanliness can achieve mirror effect.

Recommendations for Use

For best performance, use with a recommended cutting speed of 5–10 m/s. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the work piece and tool wear.
Felt points and discs:
Use diamond polishing pastes and polishing paste bars.
Use polishing and grinding pastes.
When changing the polishing paste, use a brand-new polishing tool.

Matching Tool Drives

Angle grinder
Cordless angle grinder

Safety Instructions of Felt Disc Metal Backing

How To Felt Disc Metal Backing

Instructions:

Safety Instructions of Felt Disc Metal Backing

Please try to choose operation indoors environment and wear protective guards and goggles.
Never to exceed the recommanded maximum permitted rotational speed for safety reasons.
In order to have a gppd syocl removal rate, quality of surface and thermal laoding on the workpiece, the best performace would with a recomended cutting speed at 15-20m/s.
Don't push and increase the pressure during the processing to achieve a finner surface looking, but try to switch to diffirent grit flap wheels.

Safety Warning:

The clamping lenght 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.