Polishing Disc for Wet Grinding Porcelain Gres 100 mm GEKO GR400 (G78913)

Polishing Disc for Wet Grinding Porcelain Gres 100 mm GEKO GR400 (G78913) is a diamond polishing accessory designed for smoothing and finishing porcelain gres and natural stone edges with water cooling. The 100 mm diameter disc fits angle grinders and polishing machines that accept 100 mm accessories and is intended for use during renovation and installation to remove minor scratches, refine cut edges and achieve a consistent polished surface on tiles and stone.

Advantages

The disc uses diamond abrasive designed for wet grinding, which improves cutting and polishing performance while reducing dust. Its 100 mm size provides control and accessibility for detailed edge work and small surfaces. Water cooling reduces heat build-up, extends tool life and helps prevent glaze cracking on porcelain gres. The accessory is compatible with common 100 mm mounting systems and provides uniform material removal for consistent results.

Suitable for

• Finishing edges of porcelain gres and ceramic tiles
• Removing minor scratches and irregularities
• Smoothing cuts and seams on natural and engineered stone
• On-site renovation and installation work using angle grinders or polishers

Key specifications

• Diameter: 100 mm
• Abrasive type: diamond abrasive for wet use
• Application: wet grinding and polishing of porcelain gres and stone
• Cooling method: water-cooled operation recommended
• Suitable tool: angle grinder or polishing machine accepting 100 mm accessories

How to use

Attach the polishing disc to an angle grinder or polishing machine compatible with 100 mm accessories following the tool manufacturer's mounting instructions. Use continuous water supply to the working area to ensure proper cooling and lubrication of the disc and workpiece. Start grinding at low speed to establish contact, then increase speed as needed, keeping the disc moving evenly across the surface to avoid concentrated pressure. Check progress frequently and rinse the surface to assess polish and remove slurry.

Usage recommendations

Use appropriate personal protective equipment including eye protection, gloves and hearing protection. Maintain steady water flow to minimise overheating and slurry buildup. For best results, test on a spare tile or inconspicuous area to determine the optimal speed and pressure for the specific gres or stone type. Replace the disc when abrasive performance declines to avoid damaging the workpiece.