Festool Granat 5" 80 Grit review

Name: Festool Granat 5-Inch Disc, 80 Grit (25-pack)
Brand: Festool

Form

Discs

Grit

80 grit

Material

ceramic

The verdict

Where this pick fits.

The Granat 80 is where most Festool operators start a finishing sequence. Ceramic pyramid grain that cuts clean and transitions to 100 or 120 without apology.

80 on Granat: where precision starts and the surface first takes notice.

Quick take

Best for: opening pass finishing, Festool orbital sanders, furniture work
Format: Discs
Tier: Pro tier
Grit lane: 40, 60, 80, 100, 120

Use it when

The fit is obvious.

· Reach for the Festool Granat 5" 80 Grit when the job is opening pass finishing, Festool orbital sanders, and furniture work: that is the fight it was built for.
· Ceramic grain fractures into fresh edges as it wears, so it stays hungry long after cheaper grit goes dull and starts rubbing instead of cutting.
· This is a cutting grit, not a finishing one. It removes material and the surface’s attitude: it does not make anything pretty.

Skip it when

The job asks for something else.

· Leave it if the surface is already close to finish-ready. This grit will chew through good work just to prove a point.
· Leave it if the budget is tight enough that value-per-pack matters more than top-end feel and longevity: good mid-tier paper will get you there slower.
· Leave it if the work is edges, profiles, and tiny repairs: those are easier to control by hand.

Best for

Where it earns its keep.

· opening pass finishing
· Festool orbital sanders
· furniture work

Keep moving

Useful next clicks.

Festool Granat grit chartCeramic plus aluminum oxide, P-graded, anti-clog. With the Rotex vs ETS question answered.Read the grit chartSee where this pick sits in the full climb.Browse projectsSee the exact grit climb for your job.

Buyer questions

The practical questions.

What is the Festool Granat 5" 80 Grit actually good at?

The Granat 80 is where most Festool operators start a finishing sequence. Ceramic pyramid grain that cuts clean and transitions to 100 or 120 without apology. In short: it earns its keep on opening pass finishing, Festool orbital sanders, and furniture work.

Is 80 the right grit lane for this?

It sits closest to 40 grit, 60 grit, 80 grit, 100 grit, and 120 grit. This is a cutting stage, not a finish stage. Use it to remove material, not to fake smoothness.