Cutting Disc for Stone Techniflex 125×2.5 mm, 22 mm bore, model M418-125-2.5-22C36

Diamond cutting disc for stone Techniflex 125×2.5 mm with a 22 mm arbor. Model M418-125-2.5-22C36 is designed for use on angle grinders to cut natural stone, concrete and similar masonry materials. The 2.5 mm blade thickness offers precise cutting with minimal material loss while the diamond edge ensures effective abrasion resistance and consistent cutting speed. The disc is intended for construction, renovation and stone fabrication applications where controlled, straight cuts in hard materials are required.

Advantages

The thin 2.5 mm cutting width reduces waste and enables more accurate cuts compared with wider blades. A diamond-segmented rim provides durable cutting performance on dense materials and maintains cutting speed under continuous use. Compatibility with a 22 mm arbor makes the disc suitable for a wide range of common angle grinders. The construction balances rigidity and reduced kerf to limit chipping on stone and concrete edges.

Suitable for

• Cutting natural stone such as granite and limestone
• Cutting concrete blocks, paving stones and masonry units
• On-site construction and renovation tasks requiring straight, narrow cuts
• Stone fabrication and trimming of finished stone elements

Key specifications

• Diameter: 125 mm
• Cutting width (thickness): 2.5 mm
• Arbor (bore) diameter: 22 mm
• Edge type: diamond cutting rim
• Primary materials: natural stone, concrete and similar masonry

How to use

Mount the disc on a compatible angle grinder with a 22 mm arbor and ensure the grinder is unplugged or the battery removed during installation. Tighten the flange according to the grinder manufacturer’s instructions and verify the disc is secure and free of damage before use. When cutting, operate the grinder at the recommended speed range and apply steady, moderate feed pressure; allow the diamond rim to do the cutting without excessive force. Use straight, continuous passes for best results and avoid side-loading the disc. After cutting, let the disc cool before handling or storing.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection, dust mask or respirator and cut-resistant gloves. For dry cutting, work in a well-ventilated area or use dust extraction; for wet cutting, follow equipment guidelines and ensure safe handling of water near electrical tools. Inspect the disc for cracks or severe wear before each use and replace immediately if damaged.