Diamond Cutting Disc for Concrete Milwaukee 125 x 22.23 mm

Diamond Cutting Disc for Concrete Milwaukee 125 x 22.23 mm is a purpose-built abrasive blade designed for controlled, high-speed cutting of reinforced and plain concrete, masonry and other mineral-based construction materials. The 125 mm diameter fits compact angle grinders and small cutters, while the 22.23 mm bore suits standard grinder flanges. The disc construction balances cutting speed and segment durability to meet typical site demands for concrete cutting during construction and renovation projects.

Advantages

The disc provides consistent cutting performance on concrete and masonry with reduced vibration thanks to its balanced design. Its diamond-segment edge delivers efficient material removal and longer life compared with conventional abrasive wheels, while the standard 22.23 mm bore ensures compatibility with widely used angle grinders. The compact 125 mm size allows for improved maneuverability in confined spaces and easier control during plunge or straight cuts.

Suitable for

• Cutting reinforced and plain concrete slabs and blocks
• Masonry cutting including bricks, blocks and pavers
• On-site renovation and repair tasks in tight spaces
• Trim and detail cuts where a compact angle grinder is required

Key specifications

• Diameter: 125 mm
• Bore (arbor) diameter: 22.23 mm
• Intended material: concrete, masonry and other mineral materials
• Suitable tool type: angle grinder / compact cutter
• Design focus: diamond-segment cutting edge for wet or dry cutting (follow tool and disc guidance)

How to use

Fit the disc onto an angle grinder with a 22.23 mm arbor using the correct flange and tightening method recommended by the grinder manufacturer. Use appropriate personal protective equipment including eye protection, hearing protection, gloves and respiratory protection when cutting concrete. Operate the tool at the grinder's rated speed within the disc manufacturer's specified RPM limits and apply steady, controlled feed without excessive force. For best results and extended segment life, follow guidance on wet or dry cutting from both tool and disc manufacturers and allow the disc to cool between long cutting runs.

Usage recommendations

Inspect the disc before use for cracks or damage and replace if any defects are present. Match disc speed rating to the grinder, secure workpieces, and maintain a consistent cutting angle. When cutting reinforced concrete, take care around rebar to avoid sudden impacts. Store the disc flat in a dry place away from chemicals and extreme temperatures to preserve bonding and segment integrity.