Diamond cutting ring RUBI 20–48 mm model 06987

Diamond cutting ring RUBI 20–48 mm model 06987 is a circular diamond tool designed for precision cutting and drilling in hard construction materials. The ring has an industrial diamond edge engineered to provide consistent performance and extended wear life when used with compatible holders and cutting tools. Its cutting diameter range of 20–48 mm makes it a flexible choice for tasks that require clean, accurate holes or cuts in tile, porcelain, ceramics, natural stone and similar substrates.

Advantages

The diamond edge delivers high abrasion resistance for long-lasting cutting capacity while maintaining cutting precision. A continuous industrial diamond rim ensures even contact with the work surface, reducing chipping and improving finish quality. The ring’s specified diameter range provides compatibility with a variety of cutting setups, enabling use across different hole sizes without frequent tool changes.

Suitable for

• Cutting and drilling holes in ceramic and porcelain tiles
• Working with natural stone and engineered stone materials
• Installation tasks in bathrooms and kitchens where precise openings are required
• Professional tiling, flooring, and renovation projects
• DIY projects involving hard-surface materials

Key specifications

• Cutting diameter range: 20–48 mm
• Edge type: industrial diamond rim for abrasive materials
• Intended materials: tile, porcelain, ceramic, natural stone, engineered stone
• Compatibility: designed to be used with compatible cutting holders and tools
• Typical uses: precision hole cutting and drilling in hard substrates

How to use

Mount the diamond cutting ring on the manufacturer-recommended holder or cutting tool according to the tool’s instructions and safety guidelines. When cutting or drilling, use appropriate support for the workpiece and apply steady feed pressure without forcing the ring. For best results and longer diamond life, employ coolant or frequent water application where the tool and material allow, and operate at the recommended rotational speeds for diamond cutting tools. Inspect the ring before use and replace it when wear affects cutting performance.

Usage recommendations

Use personal protective equipment, including eye protection and dust control measures. Match the cutting diameter to the required hole size and verify compatibility with your holder or tool prior to operation. For brittle materials, consider backing the workpiece to reduce chipping and proceed at controlled speed with water cooling where appropriate.