Diamond Segmented Cutting Disc GRAPHITE 230 x 22.2 mm 57H619

Diamond segmented cutting disc GRAPHITE 230 x 22.2 mm is designed for high-speed cutting of masonry, concrete, brick and other mineral materials. The 230 mm diameter and segmented rim deliver rapid material removal while maintaining a relatively low operating temperature due to improved cooling and debris evacuation. The 22.2 mm bore fits standard angle grinders and many handheld cutters, enabling use on a wide range of portable cutting machines for construction and renovation tasks.

Advantages

The segmented diamond rim provides fast cutting performance and efficient chip clearance, which reduces binding and helps maintain cutting speed. The design enhances cooling of the cutting edge, extending usable life under intermittent heavy use. The disc is balanced for stable rotation and compatible with common 22.2 mm arbor grinders, allowing quick replacement and straightforward setup.

Suitable for

• Cutting reinforced and plain concrete
• Masonry and brick cutting
• Trimming concrete blocks and paving stones
• On-site cutting with angle grinders and handheld cutters

Key specifications

• Diameter: 230 mm
• Bore diameter: 22.2 mm
• Segmented diamond rim for improved cutting and chip evacuation
• Designed for cutting mineral-based materials: concrete, brick, masonry
• Suitable for use on angle grinders and handheld cutting machines

How to use

Fit the disc onto a compatible grinder with a 22.2 mm arbor and secure the flange according to the tool manufacturer's instructions. Use appropriate speed settings for a 230 mm disc and allow the blade to reach full speed before contacting the workpiece. Apply steady, moderate feed pressure; avoid forcing the disc through the material to prevent overheating and premature wear. Make shallow passes when cutting thick or reinforced sections and allow the disc to cool periodically during extended cuts.

Usage recommendations

Use approved personal protective equipment including safety glasses, hearing protection, dust mask and gloves. Ensure secure clamping of the workpiece and clear the cutting path of debris. For wet cutting or reduced dust, consider using water where the tool and jobsite conditions allow. Follow the angle grinder manufacturer's safety limits for maximum speed and wheel type.