Our red AO flap discs are the economic type and use for all kinds of general metals.

Features:
premium K51 aluminum oxide cloth 
90mm fiberglass net as backing with high strength
standard 72 pages
size can be 100mm 115mm 125mm 180mm etc
avaible at P24 to P240

Benefits:
sharp and aggressive cutting
no burning on work-piece

Applications: 
all general metal
wood and plastics

OEM is welcome!