Rawlplug RT-DDC-125 Continuous Rim Diamond Blade 125x22.23mm

The Rawlplug RT-DDC-125 is a professional-grade continuous rim diamond blade engineered for high-precision cutting tasks. Measuring 125mm in diameter with a standard 22.23mm bore, this blade is specifically optimized to deliver clean and smooth edges when working with ceramic tiles, natural stone, and various hard construction materials. The continuous rim configuration is designed to minimize material chipping, ensuring a high-quality finish on every cut while maintaining long-term durability during intensive use.

Advantages

This diamond blade offers exceptional stability and precision, which is critical for achieving professional results in tiling and masonry projects. The continuous rim design provides a constant contact surface with the material, significantly reducing the risk of edge splintering or cracking. Its robust construction ensures consistent performance and extended service life, making it a reliable choice for demanding construction and renovation environments where accuracy is paramount.

Suitable for

• Cutting ceramic and porcelain tiles
• Processing natural stone and marble
• Precision trimming of hard construction materials
• Professional renovation and tiling projects

When it may not be suitable

This blade is not intended for cutting metal, wood, or abrasive materials like concrete blocks, as these can damage the diamond segment or cause the blade to overheat. It is also not suitable for deep cutting applications that exceed the physical depth capacity of a 125mm diameter disc.

Key specifications

• Diameter: 125mm
• Bore size: 22.23mm
• Blade type: Continuous rim
• Application: Wet or dry cutting

How to use

Ensure the blade is securely mounted onto a compatible angle grinder, verifying that the rotation direction matches the arrow indicated on the disc. Always use the appropriate flange and tighten the locking nut firmly. Before starting the cut, ensure the material is properly clamped or supported to prevent vibration. Begin the cut with light pressure, allowing the diamond segments to do the work without forcing the tool, which helps maintain the blade's integrity and prevents overheating.

What to consider before purchase

• Verify that your angle grinder supports a 125mm diameter disc.
• Check that the 22.23mm bore size matches your tool's spindle.
• Ensure the material you intend to cut is compatible with a continuous rim blade.

Usage recommendations: Always wear appropriate personal protective equipment, including safety goggles, gloves, and a dust mask. Allow the blade to cool down periodically during extended cutting sessions to prolong its lifespan and maintain optimal cutting efficiency.