Flap discs called elastic grinding disc, is made of plastic or fiberglass backing plate and abrasive cloth sheet, suitable for angle grinder. There are usually 36 flaps, 56 flaps, 72 flaps, 80 flaps of several types. Grit No. is generally between 40# and 320#. Material has aluminium oxide, zirconium alumina, silicon carbide, etc. Can be used in ship building, automotive, aviation, machinery, instrumentation, bridge and construction industry and furniture of all kinds of metal and non-metallic materials surface rust, paint, burr, grinding welding seams various.

Flap disc application: 

Precision polishing of optical glass, eyeglass lenses, liquid crystal glasses and other glass materials. Stainless steel and other metal, plastic, gem, quartz and other materials surface polishing. Silicon, germanium and other semiconductor single chip mirror polishing. Final finish of shaver, etc

Flap disc characteristics: 

Excellent wear resistance, can shorten the polishing time and reduce the cost. There are many different models and they are widely used. In the process of production, the quality is strictly controlled to ensure the stability of the polishing quality. Perfect high speed polishing and high load polishing