High efficiency 100mm aluminum oxide velcro disc 

High efficiency 100mm aluminum oxide Velcro disc  Velcro discs are made with different grains and can be made into different sizes according to customers' request. Aluminum oxide Velcro discs use D,E grade abrasive as matrix, NBR, phenolic resin as binder, First class aluminum oxide as grain, manufactured by pre-coating-make cost- coating-size coat-curing-flexing-molding compound-inspection-and packing procedures.  Velcro sanding discs are matched with electrical, pneumatic tools, widely used in wood processing,decoration and etc. They have the features of sharp, high efficiency and low cost. Size: 4" 4.5" 5" 6" 7" 9", Round, Rectangle, Triangle, Iron, Mouse, other special size. Grit:  P24-P1200