Name: Non-woven Flap Wheel Drum 4-3/8inch
Brand: Wenling Keying Abrasives Co., Ltd.

Non-woven Flap Wheel Drum 4-3/8inch

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They are made of radially arranged flaps of non-woven abrasive material. Long tool life is achieved through the dense packing of the flaps. This versatile drum is compatible with roller grinding machines, standard grinding machines, pneumatic and electric tools, as well as custom or homemade grinding setups, making it suitable for diverse industrial polishing needs.

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Table of Non-woven Flap Wheel Drum 4-3/8inch

Non-woven Flap Wheel Drum 4-3/8inch Specification:

Diameter: 4-3/8 inch=110mm
Max. RPM: 4000 RPM
Raw Materials: Aluminum Oxide(AO), Silicon Carbide(SC)
Grit Size: Coarse-60#/80#, Medium-100#/120#, Fine-150#/180#, Very Fine-240#/320#, Ultra Fine-400#/600#, Micro Fine-800#/1000#
Shank Diameter: 3mm, 6mm, 3.175mm, 6.35mm (Other sizes can be customized)

Non-woven Flap Wheel Drum 4-3/8inch 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
Zinc
Stainless steel (INOX)
Thermoplastics
Fiber-reinforced duroplastics (GRP, CRP)
Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
Steel, cast steel

Non-woven Flap Wheel Drum 4-3/8inch Applicable Industries

Applications

Roughening
Deburring
Surface work
Cleaning
Structuring (matt finishing, brush matting, and satin finishing)
Fine grinding in multiple steps

Non-woven Flap Wheel Drum 4-3/8inch Applicable Industries

Safety Warning of Non-woven Flap Wheel Drum 4-3/8inch

Instructions:

Safety Warning of Non-woven Flap Wheel Drum 4-3/8inch

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.