Diamond cutting disc Polax SEGMENT 230 x 7 x 2.6 x 22.23 mm for stone and concrete

Diamond cutting disc Polax SEGMENT 230 x 7 x 2.6 x 22.23 mm for stone and concrete is a segmented-rim blade designed for cutting hard masonry materials. Its segmented profile promotes cooling and debris removal, allowing effective dry and wet cutting of natural stone, reinforced and unreinforced concrete, and similar building materials. The disc fits angle grinders and circular saws with a compatible 22.23 mm bore and is built to provide steady, controlled cuts in demanding on-site and workshop tasks.

Advantages

The segmented rim construction reduces heat buildup and improves chip clearance, which helps maintain cutting speed and extends service life under intermittent heavy use. A relatively thin cutting body minimizes material loss and reduces load on the machine while the diamond segments ensure consistent cutting performance across a variety of hard materials. The disc is suitable for both wet and dry cutting, offering flexibility depending on the job site conditions and operator preference.

Suitable for

• Cutting natural stone slabs and tiles
• Cutting reinforced and unreinforced concrete
• Masonry and block cutting on construction sites
• Precision trimming and shaping of stone and concrete elements

Key specifications

• Diameter: 230 mm
• Segment height: 7 mm
• Blade thickness: 2.6 mm
• Bore diameter: 22.23 mm
• Segmented rim design for improved cooling and chip removal
• Suitable for wet and dry cutting

How to use

Mount the disc on an angle grinder or circular saw with a compatible 22.23 mm arbor, ensuring the tool is unplugged or its battery removed during installation. Verify that the disc is compatible with the machine’s maximum rotational speed and secure the blade according to the tool manufacturer’s instructions. For dry cutting, use controlled feed and avoid excessive side pressure to prevent overheating; for wet cutting, ensure a sufficient and steady water supply to the cutting zone. Wear appropriate personal protective equipment and follow all safety guidelines for the tool and work environment.

Usage recommendations

Use the disc with machines that match its maximum RPM rating and choose wet cutting when prolonged continuous cutting is required to minimize dust and heat. Replace the disc if segments show significant wear, cracking, or loss of bond. Store the blade flat in a dry place away from corrosive substances and avoid hard impacts that could damage the rim or core.