Mechanical Consumables

320+ Sanding Film Disc

SKU: 3M 775L HKCLN SND 5IN 500LG

Brand: 3M

Pricing on request

Specifications

Part Number	3M 775L HKCLN SND 5IN 500LG

Description

3M 775L Hookit film sanding disc in grade 320+ is a 5 in film-backed abrasive disc with hook-and-loop attachment. It is used on random orbital sanders to smooth primers, fillers and coatings before finer grades or topcoat. Paint and composite shops use it. Check the hole pattern matches your back-up pad.

Angad Aviation supplies this part with full traceability and documentation — request a quote for current pricing, pack sizes and lead time.

Brand: 3M
Part No.: 3M 775L HKCLN SND 5IN 500LG
Size: 1 EACH

Frequently asked

What is a film-backed sanding disc?

A disc with abrasive coated on a polyester film backing, which is more uniform than paper and helps give a consistent finish.

What does Hookit mean?

Hookit is 3M's hook-and-loop attachment system: the disc attaches to a matching hook-faced back-up pad and can be removed and re-used.

How do I get pricing and lead time?

Angad Aviation supplies this part quote-first — click Request a Quote and our team responds with current price, available pack sizes, and lead time. Parts ship with traceability and, where required, an authorized-release certificate you can verify online via Angad Verified.