Fiber discs are the most classic of grinding product designs using a heavy-duty coated abrasive disc with resin over resin construction on heavy-duty vulcanized fiber backing. Ideal for general purpose applications ranging from heavy stock removal to surface blending used with a back-up pad on portable angle grinders.

SPECIFICATIONS FOR Red Fiber Disc
Abrasives? Aluminium Oxide, Silicon carbide, Zirconium Oxide.
Backing:? Vulcanized fiber.
Size 4'' ?4.5'' ?5'' ?6'' ?7''
Grit 16# -400#
Package 500pcs/carton or 1000pcs/carton
Application Ideal for used on Hardwood, furniture, wood, and general metal to removing rust, paint, deburring, polishing welding seam.
It is mainly used for ship, automobile, aviation, machinery, bridge, building, etc.
Any doubt, contact with me.
Annie Tian 86-15689023600
[email protected]
link:https://www.byabrasives.com/other-coated-abrasives/fiber-disc/factory-supply-red-aluminium-oxide-resin.html