SAIT Silicon Carbide Fibre Discs are specially developed for grinding, sanding, and finishing stone and marble surfaces.

OUR ORIGINAL SOLUTION FOR STONE

Originally introduced in 1953, these fibre discs remain a trusted choice for professional stoneworkers worldwide.

Manufactured with a full resin-bonded construction, they provide excellent durability, consistent cutting performance, and long service life.

Available in grit sizes from 36 to 400, these discs cover everything from aggressive stock removal to fine finishing and surface preparation.

Suitable for natural stone, marble, engineered stone, and similar hard materials.

🛠️ Full Resin-Bonded Fibre Disc Construction

The durable resin-bonded design delivers excellent strength and wear resistance.

Manufactured to comply with EN13743 safety standards for reliable professional performance.

The robust construction ensures consistent results throughout the disc's working life.

💎 Premium Silicon Carbide Abrasive Grain

Silicon carbide is one of the hardest abrasive materials available.

Its sharp cutting edges provide fast material removal and efficient grinding performance.

The abrasive grain continually fractures during use, exposing fresh cutting edges.

This self-sharpening action helps maintain cutting speed and extends disc effectiveness.

🎯 Optimised for Stone and Marble

Designed specifically for stoneworking applications, these discs excel on marble, granite, limestone, and engineered stone.

The hardness of stone materials promotes controlled grain fracture, maximising abrasive performance.

This results in efficient stock removal and a consistent surface finish.

🔄 Closed Coat Abrasive Technology

The closed coat construction provides approximately 90–95% abrasive coverage.

This maximises cutting performance on hard materials such as stone and marble.

The dense abrasive layer produces a more uniform scratch pattern and improved surface appearance.

📏 Available Sizes and Specifications

Disc Diameter: 115mm & 125mm

Bore Size: 22 mm

Grit Range: 24, 36, 60, 80, 120, 150, 180, 220, 320, 400

Construction: Full Resin Bonded Fibre Disc

Abrasive Material: Silicon Carbide

Compliance: EN13743

🚀 Applications

Ideal for:

• Stone grinding
• Marble finishing
• Surface preparation
• Edge refinement
• Scratch removal
• Sanding natural stone
• Finishing engineered stone
• Restoration and refurbishment work
• Metal Applications
  Non-ferrous metals, Stainless steels
• Building Materials Applications
  Marbles, Building Materials

✅ Why Choose SAIT Stone Fibre Discs?

One of the original fibre discs developed specifically for stone applications.

Fast cutting silicon carbide grain for maximum productivity.

Excellent durability and consistent performance.

Wide grit range for grinding, sanding, and finishing tasks.

Trusted by professional stoneworkers since 1953.

⚠️ Safety and Maintenance

Always wear appropriate personal protective equipment.

Ensure the disc is correctly mounted before use.

Inspect discs for damage before operation.

Store in a dry environment away from moisture and direct sunlight.