Open-coat, double resin-bonded aluminum oxide abrasive provides long life and fast material removal mainly on wood, also applies to metal, drywall, fiberglass, or painted surfaces. The hook and loop back with long silk flannelette makes disc replacements easy, quick and not fall off when installed in use. This sandpaper disc features a heavy duty D-weight backing to withstand tearing and enhance strengththis. 

️Aluminum Oxide Abrasive:  Made from sharp aluminum oxide abrasive which provides increased life, fast cut rate, consistent finish

️️️️Heavy Duty D-Weight Paper Backing:  Thick heavy duty D-weight paper backing withstands tearing and enhances strength, which helps lengthening service life.

️️️️Double Resin Bonding:  High strength resin bond system provides superior grain support, resist heat and humidity for longer life. Never leave your furniture red.

️️️️Strong Hook and Loop, Easy Attachment:  The heavy duty D-weight paper is bonded with cloth using long silk flannelette, which promises great sticking ability and makes disc replacements easy and quick, but will not fall off when installed in use.