Festool DIA ABRASIVE-D130-ST Diamond Disc 130mm for Abrasive Substrates

PACK SIZE

The price shown is per unit. Pack Size indicates the recommended order quantity and the number of units supplied per box.

Brand: FESTOOL
Model: FES499973
Weight: 0.50kg
Dim: 135.00mm x 130.00mm x 30.00mm
UPC: 4014549208830

Price:

R 4,007.18

Ex VAT: R 3,484.50

Available Options

Stockist

Festool DIA ABRASIVE-D130-ST Diamond Disc

At a Glance: Long-life 130mm diamond milling disc with 5mm-high segments for fast surface removal on abrasive, sand-based mineral substrates.

The Festool DIA ABRASIVE-D130-ST Diamond Disc is a professional surface-preparation accessory developed specifically for abrasive substrates containing a high proportion of sand. It is ideal for efficiently milling screed, fresh concrete, adhesive residue on screed, sand-lime brick, tile adhesive and cellular concrete.

The disc uses high-quality diamond segments to deliver fast material removal across smaller surfaces. Its substantial 5mm segment height supports an extended service life, making it a dependable choice for demanding renovation, flooring and construction work where highly abrasive mineral materials can rapidly wear conventional grinding accessories.

Designed for compatible Festool RENOFIX renovation grinders and selected grinding machines, the DIA ABRASIVE-D130-ST can be changed in only a few steps. This allows professionals to adapt the machine quickly when moving between different substrate types and surface-preparation applications.

Application-specific performance for abrasive mineral materials

The DIA ABRASIVE-D130-ST is engineered for substrates such as screed, sand-lime brick and cellular concrete, where the material's abrasive composition requires a specialised diamond disc. It combines rapid milling performance with durability for efficient preparation of smaller surface areas.

Product Highlights

Designed for abrasive substrates: Optimised for mineral materials containing a high proportion of sand.
Fast milling performance: Diamond segments remove abrasive material efficiently from smaller surfaces.
Extended service life: Premium materials and 5mm-high segments provide dependable durability.
Wide application range: Suitable for screed, fresh concrete, sand-lime brick, cellular concrete and adhesive residues.
Efficient disc changes: Designed for quick replacement in only a few steps.
130mm working diameter: Provides a practical balance between surface coverage and controlled grinding.
Festool system compatibility: Suitable for compatible RG 130 and selected AGP grinding machines.

Extra Information

The DIA ABRASIVE-D130-ST is designed specifically for abrasive, sand-based substrates.
Typical applications include screed, fresh concrete, adhesive on screed, sand-lime brick, tile adhesive and cellular concrete.
The disc has a working diameter of 130mm.
The inner mounting diameter is 25/22.2mm.
The active grinding surface measures 2,300mm².
The diamond segments have a height of 5mm.
The premium materials and segment height contribute to a long service life.
The disc is compatible with Festool RG 130 ECI, RG 130, RGP 130 and AGP 125 machines.
Use a different application-specific Festool diamond disc when working on hard concrete, paint, thermoelastic coatings or natural stone.

Pro Tips

Identify the substrate before starting, as the ABRASIVE disc is intended specifically for sand-rich and highly abrasive materials.
Make a short test pass to confirm the required removal rate and machine settings.
Guide the grinder using smooth, overlapping passes to achieve an even prepared surface.
Avoid holding the machine stationary, as this can create grooves or uneven low spots.
Connect a suitable Festool dust extractor to improve visibility and reduce airborne mineral dust.
Allow the diamond segments to perform the cutting rather than applying excessive downward pressure.
Inspect the segments regularly and replace the disc if they become damaged, unevenly worn or noticeably less effective.
Change to the appropriate Festool diamond disc whenever the substrate type changes during the job.

How to Use

Disconnect the renovation grinder from the power supply before fitting or replacing the diamond disc.
Confirm that the machine is compatible with a 130mm disc and the specified inner mounting diameter.
Inspect the DIA ABRASIVE-D130-ST for cracks, missing segments, deformation or excessive wear.
Remove the existing disc according to the machine manufacturer's instructions.
Clean the mounting flange and all contact surfaces before installing the new disc.
Fit the diamond disc correctly and secure it using the prescribed fastening components.
Check that the disc rotates freely without contacting the guard or extraction hood.
Connect a suitable dust extractor and put on the required personal protective equipment.
Start the machine and allow it to reach operating speed before contacting the substrate.
Guide the grinder evenly across the surface using controlled, overlapping passes.
Do not force, tilt or twist the disc while it is cutting.
Allow the disc to stop completely before placing the machine down or inspecting the accessory.

Features

Application-specific diamond segments: Developed to withstand the wear caused by abrasive, sand-based substrates.
130mm disc diameter: Ideal for efficient processing of smaller floor, wall and construction surfaces.
5mm segment height: Supports a long working life during demanding material-removal applications.
2,300mm² active surface: Provides substantial grinding contact for efficient milling.
25/22.2mm inner diameter: Designed to fit compatible Festool and selected grinding machines.
Quick-change design: Allows the disc to be removed and installed in only a few steps.
High-quality construction: Provides consistent professional performance on abrasive mineral materials.
Antistatic system feature: Supports coordinated use within compatible Festool extraction systems.

Benefits

Faster substrate preparation: Aggressive milling reduces the time needed to remove abrasive surface layers and residues.
Reduced accessory wear: The specialised segment composition is better suited to sand-rich materials than general-purpose discs.
Longer working intervals: Durable 5mm segments reduce the frequency of disc replacement.
Versatile renovation use: Processes several common flooring, masonry and construction substrates.
Controlled surface removal: The 130mm diameter is well suited to targeted work on smaller areas.
Less downtime: Straightforward replacement allows rapid changes between application-specific discs.
Consistent professional results: Festool system coordination supports dependable grinding and milling performance.

Application

Grinding and milling sand-based mineral materials.
Preparing screed surfaces.
Processing fresh concrete.
Removing adhesive residue from screed.
Removing tile adhesive.
Grinding sand-lime brick.
Processing cellular concrete.
Preparing smaller floor and wall surfaces.
Renovation, flooring and construction applications.

Safety

Wear suitable eye, hearing, respiratory, hand and protective work equipment during grinding operations.
Mineral and adhesive dust may be hazardous; always use effective dust extraction and appropriate respiratory protection.
Disconnect the machine from the power supply before fitting, removing, cleaning or inspecting the disc.
Only use the diamond disc with compatible machines fitted with the correct guard and extraction hood.
Inspect the disc before every use and do not operate it if cracked, distorted or missing diamond segments.
Ensure the disc is mounted correctly and all fastening components are secure before starting the machine.
Keep hands, loose clothing and electrical cables away from the rotating disc.
Do not exceed the maximum rotational speed specified for the disc or machine.
Check the work area for concealed electrical cables, water pipes and other hazards before grinding.
Do not use the disc on materials for which it is not intended.
Allow the disc to stop completely before placing the machine down or carrying out maintenance.
Follow all operating and safety instructions supplied with the compatible Festool renovation grinder.

Specifications

Description	Spec
Brand	Festool
Cat No.	FES499973
Manufacturer Item No.	499973
Product Type	Diamond Milling Disc
Model	DIA ABRASIVE-D130-ST
Disc Diameter	130mm
Inner Diameter	25/22.2mm
Active Surface	2,300mm²
Diamond Segment Height	5mm
Substrate Type	Abrasive and Sand-Based Mineral Materials
Suitable Materials	Screed, Fresh Concrete, Sand-Lime Brick, Tile Adhesive and Cellular Concrete
Suitable Removal Tasks	Adhesive Residue on Screed and Abrasive Surface Layers
Compatible Machines	Festool RG 130 ECI, RG 130, RGP 130 and AGP 125
Performance Feature	Antistatic
Primary Application	Grinding, Milling and Preparing Abrasive Mineral Surfaces

Scope of Delivery:

1 x Festool DIA ABRASIVE-D130-ST Diamond Disc
Renovation Grinder and Dust Extractor Not Included

Tags: FES499973 , DIA ABRASIVE-D130-ST , Festool Diamond Disc , 130mm Diamond Disc , Abrasive Diamond Disc , Screed Grinding Disc , Concrete Milling Disc , Tile Adhesive Removal Disc , Sand Lime Brick Grinding , Cellular Concrete Disc , RG 130 Disc , RG 130 ECI Disc , RGP 130 Disc , AGP 125 Disc