Product Description

The SAIT Marble Polishing Disc is a professional‑grade silicon carbide fibre sanding disc engineered for high‑performance grinding and polishing of marble, granite, and various building materials. Manufactured in Italy, these discs deliver strong cutting action, long life, and a consistently smooth finish.

Built on a durable fibre backing, the disc maintains stability during operation while the C‑grade silicon carbide abrasive provides fast material removal and excellent finishing quality. Suitable for both stone fabrication workshops and on‑site polishing tasks, these discs are ideal for shaping, smoothing, and preparing stone surfaces.

Available in 4.5″ (115 mm) and 7″ (180 mm) diameters, with grit options ranging from P24 to P400, allowing users to progress from aggressive grinding to fine finishing.

Key Features

• High‑abrasive‑power silicon carbide (C‑grade)
• Strong fibre backing for stability and durability
• Long life and excellent finishing results
• Suitable for marble, granite, bricks, and building materials
• Available in a full grit range for all polishing stages
• Trusted SAIT Italy quality

Available Grits

P24, P36, P60, P80, P120, P180, P220, P320, P400

Available Sizes

• 4.5″ (115 mm)
• 7″ (180 mm)

Applications

• Marble polishing
• Granite finishing
• Building material sanding (bricks, blocks, etc.)
• Surface preparation
• Smoothing and shaping stone
• Workshop and on‑site fabrication

Technical Specifications