Flap Wheel Drum Sander

Keying Abrasives 19 keyway flap wheels Jumbo size with high quality aluminium oxide abrasive cloth for general deburring, sanding, cleaning, and finishing for larger surface. Drum and flap sander can be used for universal work on medium-sized and large metallic surfaces. Contact us for more information of flap drum sander and other mounted flap wheels!

Flap Drum Sander Grit Size

40#, 60#, 80#, 100#, 120#, 150#, 180#, 240#, 320#, 400#, 600# (dimensions smaller then 15mm starts with 80#)

Raw Material of Flap Wheel Drum Sander

Coated Abrasive Clothes, Silicon Carbide, Aluminium Oxide, and Ceramic combined, Zirconia, etc, with different brands, e.g. Klingspor, Sait, Deerfos, NCA, 3M, etc)

Flap Wheel Drum Sander Working Principle

The mounted flap wheel can reduce wear and thermal load of the workpiece can be achieved by reducing contact pressure and speed (abrasive paste/oil can be used when appropriate)

In order to avoid unnecessary tool wear and thermal load, choose to switch to coarser-grit abrasive clothes instead of increasing contact pressure to increase cutting force

Increasing the cutting speed achieves a slightly finer surface.

Increasing the contact pressure makes the surface slightly more coarse and if you use the same grit size on soft or hard material the surface finish will look coarse on the softer material.

The flap drum is with high elasticity, good synchronous consumption, suitable for a variety of plane, curved surface and corner polishing.

For more information about angle grinder flap wheel and abrasives china, please feel free to contact us!