Which machines are compatible with this delta sanding sheet?

This 100x150 mm delta abrasive fits delta sanders such as the Festool DTS 400, DTSC 400, and DS 400.

Which materials can you sand with Granat abrasives?

It is suitable for wood, paints, hard clear coats, VOC varnishes, plastics, acrylics, mineral materials, and fillers.

What is grit P320 used for?

Grit P320 is a fine grit designed for fine finish sanding, keying surfaces, and intermediate sanding between coats.

Is this sanding sheet perforated for dust extraction?

Yes, the sheet is perforated with holes for efficient dust extraction through your sander.

How many sanding sheets are included in the pack?

This pack contains 50 delta sanding sheets measuring 100x150 mm with grit P320.

FESTOOL Delta400 P320 GR/50 Granat sandpaper, 320-grit (50 sheets) - 578991

Name: FESTOOL Delta400 P320 GR/50 Granat sandpaper, 320-grit (50 sheets) - 578991
Brand: FESTOOL
SKU: 08149646
Price: 24.8 EUR
Availability: InStock

Supplier number: FESTOOL 578991 | EAN 4014549475393

Recommended Retail Price €33.88

24.80 tax incl.

€20.49 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered tomorrow 02/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Precise and smooth finish

Practical benefits

Consistent Festool sanding quality: You achieve an ultra-smooth finish on coatings, wood, and plastics using the fine P320 abrasive grit.
Reduced clogging during use: The specialized surface treatment resists dust buildup so you can work longer without replacing sheets.
Quick hook-and-loop changes: You attach and swap sheets rapidly on your delta sander thanks to the secure StickFix backing.

In a nutshell

The right choise for

With the Festool Granat DELTA400 sanding sheets, you tackle tight corners, narrow edges, and detailed profiles with complete precision. Featuring a fine P320 grit, this abrasive is designed for intermediate and fine finish sanding on wood, varnish, paint, fillers, and plastics. The advanced coating resists premature clogging, while the perforated extraction holes keep your work area clear of dust. Thanks to the StickFix hook-and-loop backing, swapping sheets on your Festool dts 400, dtsc 400, or ds 400 delta sander is fast and effortless. This 50-pack of 100x150 mm sheets provides the reliable performance you need to prepare surfaces for a flawless topcoat.

Product information FAQ

€24.80

In stock - tax incl.

Key features according to our expert

Width: 320 mm
Length: 150 mm
Grit size: 100
Sanding sheet: Sandpaper
Perforated: Yes
For material: Wood; Varnish; Plastic
Number per pack: 50

Product description

The universal abrasive with special advantages.

The GRANAT abrasive sheets are specially for VOC varnishes and hard substrates. Thanks to the special coating, clogging is avoided and a long service life thus ensured. Other substrates can likewise be processed with the GRANAT abrasive without problems.

Universal abrasive
Specially for VOC varnishes and hard substrates
With StickFix

Ideally suited for

Processing modern paint systems
Recommended for VOC clear coats
Processing hard sublayers
Processing plastics, mineral materials, acrylic, repair compounds, fillers
Painter and varnisher
Drywalling
Joiners
For DTS 400, DTSC 400, DS 400

All Features

Width: 320 mm
Length: 150 mm
Grit size: 100
Sanding sheet: Sandpaper
Perforated: Yes
For material: Wood; Varnish; Plastic
Number per pack: 50

Brand FESTOOL
08149646
EAN 4014549475393
Supplier number FESTOOL 578991

Frequently asked questions about this product

Answered by specialists

Which machines are compatible with this delta sanding sheet?: This 100x150 mm delta abrasive fits delta sanders such as the Festool DTS 400, DTSC 400, and DS 400.
Which materials can you sand with Granat abrasives?: It is suitable for wood, paints, hard clear coats, VOC varnishes, plastics, acrylics, mineral materials, and fillers.
What is grit P320 used for?: Grit P320 is a fine grit designed for fine finish sanding, keying surfaces, and intermediate sanding between coats.
Is this sanding sheet perforated for dust extraction?: Yes, the sheet is perforated with holes for efficient dust extraction through your sander.
How many sanding sheets are included in the pack?: This pack contains 50 delta sanding sheets measuring 100x150 mm with grit P320.