Diamond Cutting Disc YATO 125 mm × 22.23 mm YT-59941 is a 125 mm diameter abrasive blade with a 22.23 mm centre hole designed for high-precision cutting of masonry, concrete, tiles and natural stone. Intended for use with compatible angle grinders, the disc combines a continuous diamond edge and a reinforced steel core to deliver straight cuts, consistent material removal and a long service life under normal construction and renovation conditions.
Advantages
The disc offers high cutting efficiency and reduced cutting time thanks to its diamond-segmented edge. Its reinforced core provides stability and minimizes vibration during operation, improving cut accuracy. Optimized bond and segment design ensure even wear and extended life when cutting abrasive building materials. The standard 22.23 mm bore fits most angle grinders with appropriate adapters, allowing safe mounting and balanced rotation.
Suitable for
- Cutting concrete blocks, reinforced concrete panels and masonry
- Trimming and cutting ceramic and porcelain tiles
- Shaping and cutting natural stone and slate
- On-site renovation and construction cutting tasks requiring straight, precise cuts
Key specifications
- Diameter: 125 mm
- Bore diameter: 22.23 mm
- Segment type: continuous diamond edge
- Thickness: suitable for standard angle grinder cutting discs (nominal thickness varies by production batch)
- Core material: reinforced steel
- Intended use: dry cutting of masonry, concrete, tiles and stone
How to use
Mount the disc on an angle grinder with a compatible 22.23 mm flange, ensuring the disc is seated flat and the clamp nut is tightened according to the grinder manufacturer’s torque specification. Verify the disc rotation direction matches the grinder’s arrow marking. Before cutting, inspect the disc for damage and run the grinder at idle to confirm stable rotation. Make straight, controlled passes without forcing the disc; allow the diamond edge to cut at its own rate. For best results on thicker or reinforced materials, progress in multiple shallow passes rather than one deep cut.
Usage recommendations
Use appropriate personal protective equipment including eye protection, hearing protection, gloves and respiratory protection for dust. Secure the workpiece, maintain proper cooling intervals to prevent overheating, and follow the angle grinder manufacturer’s safety instructions. Replace the disc if visible damage, excessive vibration or uneven wear appears.
