Diamond segment blade Tvardy 230×12×22.23 mm for cutting, 25 pieces

Diamond segment blade Tvardy 230×12×22.23 mm is a segmented cutting disc designed for use with angle grinders and cutting machines that accept a 22.23 mm bore. Delivered in a pack of 25, this blade features a 230 mm diameter and 12 mm high diamond segments that provide a balance of cutting speed and segment life when working with hard materials such as concrete, masonry and natural stone. The segmented rim profile improves cooling and debris evacuation to maintain cutting performance under heavy use.

Advantages

The segmented diamond rim enables faster material removal while reducing heat build-up, which extends segment life during repeated cuts. A 230 mm diameter offers a practical cutting depth for many construction tasks, and the 22.23 mm bore fits standard angle grinders and compatible cutting machines. Supplied in a pack of 25, the blades are convenient for professionals and teams who require multiple blades on site, reducing downtime for tool changes.

Suitable for

• Cutting reinforced and plain concrete
• Masonry blocks, bricks and aerated concrete
• Natural and engineered stone
• On-site construction and renovation tasks requiring high removal rate

Key specifications

• Diameter: 230 mm
• Segment height: 12 mm
• Bore (arbor): 22.23 mm
• Segmented rim design for improved cooling and chip clearance
• Pack quantity: 25 blades

How to use

Install the blade on an appropriate angle grinder or cutting machine with a 22.23 mm arbor, following the machine manufacturer’s mounting instructions and tightening specifications. Use recommended speeds for diamond blades and make progressive, steady cuts without excessive lateral force. Allow the blade to cool between prolonged cutting sessions and ensure the workpiece is secured. Wear appropriate personal protective equipment—eye, ear and respiratory protection—while cutting abrasive materials.

Usage recommendations

For optimum performance, start cuts at a moderate feed rate and increase only if the blade runs cool and the cut quality remains consistent. Avoid side-loading the segments and keep the blade clean of aggregated slurry; wet-cutting is not recommended unless the blade and machine are specified for wet use. Store blades flat in a dry place to prevent damage.