Flap Disc

Flap Disc

Flap discs are used mainly on right angle grinders. They are designed with a hub that allows work to be done on the face of the flaps. Flap discs offer fast stock removal and provide grinding, blending and finishing with one product at a lower cost. Our high Density flaps are ideal when working on uneven or curved surfaces, as well as finer grit blending.

Zirconia Alumina – an excellent blend of zirconia and aluminum oxide grain which provides a very good cut rate to cost ratio. This is a very good choice on carbon/mild steel applications.

Aluminum Oxide – the original metalworking abrasive, this product is recommended for smaller jobs where a consistent, low cost product is needed.


  • weld blending
  • general grinding
  • deburring
  • rust removal
  • surface finishing
  • edge chamfering
  • stock removal


  • T27 - Flat Type - the best choice for finishing


Type Material Backing Size Grits
T27 Aluminum Oxide Plastic 100mm x 16mm 60, 80, 120
T27 Zirconia Alumina Plastic 100mm x 16mm 40, 60, 80, 100, 120, 150, 180, 240

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