Dimension [mm]	Max.speed [R.P.M]	Abrasive	Grit	Inner Packing [pcs/kg/ctn]
100X16	15200	A.ZA.C	40#-320#	200
115X22	13300	A.ZA.C	40#-320#	200
125X22	12200	A.ZA.C	40#-320#	200
150X22	10200	A.ZA.C	40#-320#	100
180X22	8500	A.ZA.C	40#-320#	100

Advantages: Plain flap discs can be instead of resin DC grinding wheel, it has better elasticity, better intensity of anti-curve. Good working efficiency with low noise. Especially for grinding & polishing the inner end & weld lines of chest and punched pieces.
Applications: Plain flap discs are mainly used for grinding & polishing stainless steel and carbon steel. Flap discs of ZA is especially for stainless steel process.