Diamond cutting disc Smart SM-10-125HS, 125 mm high-speed

Smart SM-10-125HS is a 125 mm high-speed diamond cutting disc engineered for use with angle grinders. The blade features a continuous steel core with diamond-tipped cutting perimeter to deliver efficient and precise cutting of hard building materials. It is intended for applications requiring fast abrasive removal and straight, controlled cuts where high rotational speed improves productivity.

Advantages

The high-speed design reduces cutting time while maintaining edge durability due to the industrial diamond layer. A balanced steel core minimizes vibration for improved control during prolonged use. The disc’s cutting profile and bonding optimize performance on dense materials, offering consistent cutting depth and stable operation at elevated RPM.

Suitable for

• Cutting concrete and reinforced concrete
• Masonry and brick cutting
• Ceramic and porcelain tile cutting
• Preparation work in renovation and construction sites

Key specifications

• Diameter: 125 mm
• Blade type: diamond cutting disc with continuous rim
• Compatibility: designed for angle grinders with appropriate guard and arbor
• Intended speed: high-RPM operation for faster cuts
• Primary materials: suitable for concrete, masonry, tile and similar hard substrates

How to use

Mount the disc on a compatible angle grinder following the tool manufacturer’s instructions and ensure the guard is correctly positioned. Verify that the disc is rated for the grinder’s no-load speed and that the arbor size matches. Secure workpieces and, where appropriate, mark cut lines. Start the grinder and allow it to reach full speed before engaging the material; use steady, controlled passes without forcing the disc. After cutting, allow the disc to stop completely before setting the tool down.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection, gloves and a dust mask. For cleaner cuts and reduced dust on tile and ceramic, consider using water suppression if both the disc and grinder are rated for wet cutting. Inspect the disc for damage before each use and replace it if cracking or severe wear is visible. Follow local safety regulations and the angle grinder manufacturer’s safety guidelines.