Name: Trapezoid Flap Wheel 3-3/20inch
Brand: Wenling Keying Abrasives Co., Ltd.

Trapezoid Flap Wheel 3-3/20inch

KEYING special shape flap wheel is a highly efficient and versatile abrasive tool specifically engineered for grinding, sanding, and polishing applications. Its superior performance and user-friendly design have made it widely adopted in construction sites, furniture manufacturing workshops, and diverse industrial environments.

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Table of Special Shape Flap Wheel 3-3/20inch Size

Table of Special Shape Flap Wheel 3-1/8inch Size

Special Shape Flap Wheel 3-3/20inch Specification:

Diameter: 3-3/20 inch=80mm
Max. RPM: 9000 RPM
Raw Materials: Aluminum Oxide(AO), Silicon Carbide(SC), Zirconia(ZR), Ceramic Aluminum Oxide Combined (CAO)
Grit Size: 40#~1200#
Shank Diameter: 3mm/6mm/3.175mm/6.35mm/8mm/10mm (Other sizes can be customized)

Special Shape Flap Wheel 3-3/20inch Materials that can be Worked

Ferrous Metals
Stainless Steel
Non-Ferrous Metals
Iron
Brass
Aluminum
Copper
Wood
Stone
Fiberglass
Rubber

Flap Wheels with Shank

Mounted flap wheels are versatile abrasive tools designed for precision grinding, deburring, and polishing. They are ideal for small or hard-to-reach areas, such as inner holes, edges, and complex surfaces. The flexible abrasive flaps conform to irregular shapes, ensuring an even finish with minimal material removal. These wheels are commonly used in metalworking, woodworking, and automotive industries.

Advantages：

● Easy to use in hard-to-reach areas

● Durable backing for long service life

● Flat front faces for straightforward work

● High flexibility for ideal contour adaptation

● Consistent material removal throughout its lifespan

Special Shape Flap Wheel 3-1/8inch Applicable Industries

Applicable Industries

■ Chemical processing industries

■ Building

■ Steelworks

■ Tool and mold processing

■ Pipeline

■ Shipping Building

■ Automotive industry

■ Aerospace, gas turbine treatment and repair

■ Machine engineering

Special Shape Flap Wheel 3-1/8inch Applicable Industries

Application Purpose

Trimming uneven surface
Grinding furniture
Clean up welds
Stripping of old layers of paint
Deburring and Levelling
Polishing side surface

Safety Warning of Special Shape Flap Wheel 3-1/8inch

Instructions:

Safety Warning of Special Shape Flap Wheel 3-1/8inch

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 syocl removal rate, quality of surface and thermal laoding on the workpiece, the best performance would with a recommended 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.