It has fan function,which can aviod damaging work piece by burning,keeps sharpencon stantly and low noise. It is suitable for various stainless steel and carbon-steel component grinding and polishing.

Flap Disc (Type 2729)
Dimension[mm]	Max.speed[R.P.M]	Abrasive	Grit	Inner Packing[pcs/kg/ctn]
100×16	15200	A.ZA.C	40320#	200
115×22	13300	A.ZA.C	40320#	200
125×22	12200	A.ZA.C	40320#	200
150×22	10200	A.ZA.C	40320#	200
180×22	8500	A.ZA.C	40320#	100

Flap Disc