Cutting Wheel RUBI 31979 VDG 100 mm PRO — 100 mm coarse material grinding disc

The RUBI VDG 100 mm PRO cutting wheel (100 mm coarse material grinding disc) is designed for rapid material removal on construction substrates. Intended for use with compatible handheld grinders, this 100 mm disc offers a robust abrasive surface suitable for grinding concrete, mortar, tile adhesive and similar coarse materials. The disc is produced by RUBI and engineered to meet the demands of professional renovation and on-site cutting and grinding tasks.

Advantages

The coarse abrasive grain and reinforced construction provide efficient stock removal while maintaining disc stability during operation. Its 100 mm diameter and profile are optimized for compact handheld grinders, enabling access to confined or awkward areas. The wheel's composition is selected to balance cutting speed with lifetime for frequent professional use.

Suitable for

• Grinding and leveling concrete surfaces
• Removing mortar and old adhesive residues
• Preparing substrates for tiling or resurfacing
• On-site renovation and repair work with handheld grinders

Key specifications

• Diameter: 100 mm
• Function: coarse material grinding and stock removal
• Compatible tool type: handheld angle grinders designed for 100 mm discs
• Material focus: concrete, mortar, tile adhesive and similar construction materials
• Design: reinforced abrasive wheel for professional use

How to use

Fit the grinding disc to a compatible handheld grinder following the tool manufacturer's mounting and safety instructions. Use appropriate rotation speed as specified by the grinder and avoid excessive pressure; allow the abrasive surface to remove material steadily. Maintain a steady, controlled movement to prevent gouging and to achieve an even finish on the substrate. Inspect the disc before each use for damage or excessive wear and replace if necessary.

Usage recommendations

Use personal protective equipment (safety goggles, dust mask or respirator, ear protection and gloves) and ensure adequate ventilation when working on cementitious materials. Match disc RPM and tool guard settings to the disc's intended operating parameters, and store the disc in a dry environment to preserve abrasive performance.