Diamond grinding wheel GEKO G00375 125 mm, 2-segment, for concrete

GEKO G00375 diamond grinding wheel, 125 mm diameter, 2-segment design, is intended for grinding and leveling concrete surfaces with angle grinders. The tool uses industrial diamond segments to remove coatings, smooth uneven concrete, and prepare floors and substrates for subsequent finishing. Its compact diameter and segmented configuration provide a balance between material removal rate and control during edging and small-area work.

Advantages

The diamond segments ensure consistent abrasive performance and extended life compared with conventional abrasive wheels when working on masonry and concrete. The 125 mm diameter allows use with most handheld angle grinders, offering good maneuverability in tight spaces. The 2-segment layout reduces clogging and improves cooling during operation, helping to maintain cutting efficiency and reduce wear on both the wheel and the grinding machine.

Suitable for

• Removing thin coatings such as paint, glue residues and cement screed surface irregularities
• Smoothing localized high spots and repairing small uneven areas on concrete floors
• Preparing concrete surfaces for primers, sealants or final floor coverings
• Edge work and spot grinding where a smaller diameter tool is required

Key specifications

• Diameter: 125 mm
• Design: 2 segmented diamond rim
• Compatible tool type: handheld angle grinders
• Primary material application: concrete and masonry
• Abrasion element: industrial diamond segments for material removal and durability

How to use

Secure the grinding wheel to a compatible angle grinder according to the grinder manufacturer’s mounting instructions and safety guidelines. Use appropriate personal protective equipment, including eye protection, hearing protection, and a dust mask or respirator. Start the grinder at low speed to check balance, then operate at the recommended speed for the wheel and tool. Hold the grinder with steady pressure and move the wheel across the concrete surface with overlapping passes to achieve an even result. Allow the wheel to cool periodically during extended use and inspect segment wear regularly to ensure consistent performance.

Usage recommendations

For efficient grinding on concrete, remove loose debris and large protrusions before using the diamond wheel. Use water only if the wheel and your grinder model allow wet grinding; otherwise, work dry with appropriate dust extraction. Replace the wheel when diamond segments are worn down to the bond to maintain safety and effectiveness.