Diamond Grinding Wheel 100 mm Krups MAR-POL P3000

Diamond Grinding Wheel 100 mm Krups MAR-POL P3000 is a 100 mm diameter bonded diamond abrasive designed for material removal and surface finishing on hard materials. It is intended for use with compatible bench and handheld grinders to grind, shape and sharpen ceramics, natural and engineered stone, hardened steels and other hard substrates. The bonded diamond surface provides durable cutting performance and consistent abrasive action for workshop and DIY tasks.

Advantages

The wheel delivers long-lasting cutting life due to its diamond grit bond, maintaining consistent removal rates over extended use. Its 100 mm diameter offers a balance between reach and control on small- to medium-scale grinding tasks. The construction reduces glazing and loading on non-ferrous and abrasive materials, while enabling accurate shaping and edge refinement. Designed for compatibility with standard grinder flanges, it supports steady rotational stability and safe operation when mounted correctly.

Suitable for

• Shaping and trimming ceramic tiles and porcelain
• Profiling and smoothing natural and engineered stone
• Sharpening and dressing hardened steel tools and blades
• Removing small amounts of material from glass and hard composites
• General workshop and DIY grinding tasks requiring diamond abrasives

Key specifications

• Diameter: 100 mm
• Abrasive type: bonded diamond grit
• Intended use: material removal, shaping and finishing of hard substrates
• Compatible machines: bench grinders and handheld grinders with matching mounting
• Typical applications: ceramics, stone, hardened metals, glass and hard composites

How to use

Inspect the grinder and wheel for compatibility and integrity before installation. Mount the diamond wheel on the grinder spindle using the correct flange and fasteners, ensuring concentric alignment and secure tightening. Operate the grinder at the recommended speed for a 100 mm diamond wheel; avoid exceeding the maximum safe RPM for the wheel. Apply light, consistent pressure and use steady, controlled passes to avoid overheating the workpiece or the abrasive. Periodically cool the workpiece or the wheel as appropriate for the material being processed and dress the wheel if glazing or uneven wear occurs.

Usage recommendations

Wear appropriate personal protective equipment including eye protection, gloves and hearing protection. Use dust extraction or wet methods where possible to reduce airborne dust when working with stone, ceramics or hardened metals. Follow the grinder manufacturer's guidelines for speed limits and mounting instructions, and replace the wheel if any cracks, chips or imbalance are detected.