Festool STF Delta/9 P320 GR/100 Granat Abrasive Sheets 100x150mm P320 100-Pack
R 2,554.15
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R 2,554.15
R 2,554.15
Product description
Festool STF Delta/9 P320 GR/100 Granat Abrasive Sheets 100x150mm P320 100-Pack
At a Glance: Premium Granat P320 delta abrasive sheets in a 100 x 150 mm format with 9-hole extraction pattern and Festool StickFix attachment. Supplied in a professional 100-piece pack for DTS 400, DTSC 400 and DS 400 delta sanders.
Achieve beautifully refined surfaces right into corners and detailed areas with the Festool STF Delta/9 P320 GR/100 Granat abrasive sheets. Designed for Festool delta sanders, these premium 100 x 150 mm P320 abrasives combine Granat's versatile sanding performance with the access advantages of a triangular sanding format. Granat is particularly well suited to demanding modern paint systems, VOC clear coats and hard substrates, while its special coating helps prevent premature clogging and contributes to a long abrasive service life. The fine P320 grit is ideal for advanced surface refinement after earlier sanding stages, reducing the scratch pattern from coarser abrasives and preparing the workpiece for subsequent coating, finishing or even finer sanding where required. Granat can also be used on plastics, mineral materials, acrylic, repair compounds and fillers, making it highly versatile for painters, varnishers, drywall professionals and joiners. Festool's StickFix hook-and-loop attachment makes abrasive changes fast and secure, while the delta shape provides excellent access to corners, edges and other areas that are difficult to reach with round sanding discs. Supplied in a professional 100-piece pack, FES577551 is suitable for Festool DTS 400, DTSC 400 and DS 400 delta sanders.
Granat is Festool's versatile professional abrasive for demanding modern surfaces and coating systems. In the Delta/9 format, the proven Granat abrasive is shaped specifically for detail sanding with Festool delta sanders, allowing the pointed corners of the sanding pad to reach into internal corners, along edges and around detailed workpiece areas while maintaining effective dust extraction through the matching perforation pattern.
Product highlights
- Fine P320 grit: Designed for advanced surface refinement and fine preparation after intermediate sanding stages.
- Premium Granat abrasive: Festool's versatile professional abrasive developed for demanding coatings and hard substrates.
- Delta sanding format: Triangular 100 x 150 mm shape provides excellent access to corners, edges and detailed areas.
- 9-hole extraction pattern: Supports effective dust removal when correctly aligned with the compatible sanding pad.
- Special anti-clogging coating: Helps prevent premature abrasive loading and contributes to a long service life.
- Recommended for VOC clear coats: Particularly well suited to modern paint systems and demanding coating applications.
- StickFix attachment: Hook-and-loop backing allows fast fitting, secure holding and quick abrasive replacement.
- Broad material versatility: Suitable for plastics, mineral materials, acrylic, repair compounds and fillers.
- Professional 100-piece pack: Ideal for workshops and trades carrying out regular fine detail sanding.
Product Compatibility
- Festool DTS 400: Compatible with the Festool DTS 400 delta sander.
- Festool DTSC 400: Compatible with the cordless Festool DTSC 400 delta sander.
- Festool DS 400: Compatible with the Festool DS 400 delta sander.
- Delta/9 sanding pads: Designed for compatible Festool 100 x 150 mm delta sanding pads using the corresponding 9-hole extraction pattern and StickFix fastening system.
P320 - advanced fine surface preparation
P320 is intended for fine refinement rather than heavy material removal. It is best used after the surface has already been prepared with suitable coarser abrasives such as P180 or P240. Where an even finer finish is required, continue to P400 or another suitable grit according to the material and finishing system.
Features
Features
- Granat abrasive quality: Premium Festool abrasive developed for demanding modern coating systems and hard substrates.
- P320 grit: Fine abrasive grade for advanced surface refinement and finishing preparation.
- 100 x 150 mm delta format: Designed for compatible Festool delta sanders.
- 9-hole extraction pattern: Supports efficient dust extraction through the sanding pad.
- StickFix backing: Hook-and-loop attachment provides quick, secure fitting and convenient abrasive changes.
- Special coating: Helps prevent clogging and supports long abrasive life.
- VOC coating performance: Particularly suited to modern paint systems and VOC clear coats.
- Universal material capability: Suitable for hard substrates, plastics, mineral materials, acrylic, repair compounds and fillers.
- 100-piece pack: Provides a substantial professional supply for frequent fine-sanding applications.
Benefits
- Excellent corner access: The delta shape reaches internal corners and detail areas where round sanding formats cannot easily work.
- Fine, controlled sanding pattern: P320 helps refine marks left by earlier sanding stages and prepares the surface for high-quality finishing.
- Reduced abrasive clogging: Granat's special coating helps keep the abrasive cutting effectively for longer.
- Long service life: Reduced loading helps minimise premature abrasive replacement.
- Cleaner working: The extraction-hole pattern supports efficient dust removal when correctly aligned with the sanding pad.
- Fast grit changes: StickFix allows worn sheets or different abrasive grades to be changed quickly.
- Wide application range: Suitable for coatings, fillers, plastics, acrylic, mineral materials and other compatible substrates.
- Professional pack quantity: The 100-piece pack is ideal for regular workshop, painting, drywall and finishing work.
Application
- Fine sanding and advanced surface refinement.
- Detail sanding in corners and along edges.
- Processing modern paint systems.
- Fine sanding of VOC clear coats.
- Processing hard sublayers and hard substrates.
- Fine sanding of plastics.
- Processing suitable mineral materials.
- Sanding acrylic materials.
- Fine sanding of repair compounds.
- Fine sanding of fillers and levelling compounds.
- Professional painting and varnishing applications.
- Drywall preparation and finishing.
- Joinery and woodworking surface preparation.
- Preparation before coating or subsequent finer sanding stages.
Specifications
Specifications
| Description | Spec |
|---|---|
| Brand | Festool |
| Cat No. | FES577551 |
| Festool Order No. | 577551 |
| Product Type | Delta Abrasive Sheets |
| Model | STF Delta/9 P320 GR/100 |
| Abrasive Range | Granat |
| Abrasive Quality | Granat |
| Grit | P320 |
| Grit Application | Fine Sanding and Advanced Surface Refinement |
| Format | Delta |
| Dimensions | 100 x 150 mm |
| Hole Pattern | 9-Hole |
| Attachment System | StickFix |
| Pack Quantity | 100 Pieces |
| Compatible Sander | DTS 400 |
| Compatible Sander | DTSC 400 |
| Compatible Sander | DS 400 |
| Primary Application | Fine Detail Sanding and Surface Refinement |
| Suitable Applications | Modern Paint Systems, VOC Clear Coats, Hard Sublayers, Plastics, Mineral Materials, Acrylic, Repair Compounds and Fillers |
| Typical Trades | Painters, Varnishers, Drywallers and Joiners |
Scope of Delivery:
- 100 x Festool STF Delta/9 P320 Granat abrasive sheets
Video
Extra Info
Extra Information
- Abrasive range: Festool Granat.
- Grit: P320.
- Format: Delta.
- Dimensions: 100 x 150 mm.
- Hole pattern: Delta/9.
- Attachment system: Festool StickFix.
- Pack quantity: 100 abrasive sheets.
- Compatible sanders: DTS 400, DTSC 400 and DS 400.
- Main applications: Modern paint systems, VOC clear coats and hard sublayers.
- Additional materials: Plastics, mineral materials, acrylic, repair compounds and fillers.
What is Granat?
Granat is Festool's versatile professional abrasive designed particularly for demanding paint and coating applications. Its special coating helps prevent premature clogging, allowing the abrasive to maintain reliable sanding performance and a long useful service life even on substrates that can quickly load conventional abrasive paper.
What does P320 mean?
P320 is a fine abrasive grit intended for advanced surface refinement. It removes minor imperfections and reduces the sanding pattern left by earlier grit stages while producing a fine, controlled surface suited to subsequent finishing operations.
Why use a delta abrasive?
The triangular delta shape is designed specifically for detail sanding. Its pointed corners can reach internal corners, along narrow edges and into confined areas that are difficult to access with conventional round sanding pads. This makes the format particularly useful for furniture, joinery, painted components and renovation work.
What does Delta/9 mean?
Delta/9 identifies the triangular abrasive format with its corresponding 9-hole extraction pattern. Aligning these holes with the compatible Festool sanding pad allows sanding dust to move efficiently through the abrasive and into the extraction system.
Why correct hole alignment matters
Unlike Granat Net mesh abrasives, conventional Granat sheets use dedicated extraction holes. Correctly aligning the Delta/9 perforations with the sanding pad helps maximise airflow, remove loose sanding dust and reduce debris between the abrasive and workpiece.
What is StickFix?
StickFix is Festool's hook-and-loop abrasive attachment system. The abrasive sheet presses directly onto the compatible sanding pad and remains securely attached during operation. When another grit is required or the sheet becomes worn, it can simply be peeled away and replaced without clamps or separate adhesive.
P240 to P320 to P400
A progressive sanding sequence helps produce an even surface efficiently. P240 handles the earlier fine-refinement stage, P320 further reduces the sanding pattern and P400 can provide an even finer preparation stage where the coating, substrate or desired finish requires it.
Why avoid large grit jumps?
Each abrasive grade leaves its own scratch pattern. A very fine grit such as P320 works most efficiently when the deeper marks from coarser abrasives have already been removed. Moving through suitable grit stages therefore saves time and helps produce a more uniform final finish.
Designed for demanding coating systems
Granat is particularly useful to painters and varnishers working with modern paint systems, VOC clear coats and hard substrates. Its versatility also makes it valuable for drywall professionals and joiners working with fillers, repair compounds, plastics, acrylic and suitable mineral materials.
Pro Tips
- Use P320 after P240 or another suitable preceding grit when the surface requires further refinement before coating or finishing.
- Align the Delta/9 extraction holes carefully with the sanding pad to maximise dust removal.
- Use the pointed corners of the delta abrasive for detailed areas, but avoid concentrating excessive pressure directly on the tip.
- Use light sanding pressure with P320 and allow the abrasive and machine action to refine the surface.
- Connect suitable dust extraction wherever possible to reduce loose particles on the workpiece and abrasive.
- Keep the StickFix sanding pad clean before fitting a fresh sheet to maintain reliable attachment.
- If deeper scratches remain visible, return to the appropriate coarser grit rather than trying to remove them entirely with P320.
- Remove sanding residue thoroughly before progressing to P400, coating or another finishing process.
How to Use
- Switch off the sander and disconnect it from the power supply or remove the battery before fitting the abrasive.
- Inspect the delta sanding pad and ensure the StickFix surface is clean and undamaged.
- Select one STF Delta/9 P320 Granat abrasive sheet from the pack.
- Align the triangular abrasive accurately with the sanding pad.
- Match the 9 extraction holes in the abrasive with the corresponding openings in the sanding pad.
- Press the abrasive firmly and evenly onto the StickFix fastening surface.
- Connect suitable dust extraction where applicable.
- Place the sanding pad flat against the workpiece and begin sanding with smooth, controlled movements.
- Use light pressure and take advantage of the pointed delta sections when working into corners and detailed areas.
- Inspect the surface regularly and replace the abrasive once effective sanding performance has noticeably decreased.
- After completing the P320 stage, remove all sanding residue before progressing to a finer grit, coating or finishing process.
Safety
Safety
- Wear appropriate eye, hearing and respiratory protection according to the material and coating being sanded.
- Use suitable dust extraction whenever possible, particularly when sanding paints, fillers and materials that generate fine dust.
- Determine whether existing paints, varnishes or building materials contain hazardous substances before sanding and follow the appropriate occupational safety requirements.
- Do not sand asbestos-containing or similarly hazardous materials unless the work is carried out by appropriately trained personnel using the required equipment and procedures.
- Ensure the abrasive sheet is correctly positioned and securely attached before operating the sander.
- Replace torn, damaged or excessively worn abrasive sheets before continuing work.
- Use particular care when sanding corners and edges so the machine remains stable and controlled.
- Keep hands and loose clothing clear of the sanding pad while the machine is operating.
- Follow all operating and safety instructions supplied with the Festool sander, dust extractor and material or coating being processed.
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