Diamond Cutting Disc Distar EXTRA 180 x 2.4 x 22.23 mm Turbo for wet/dry cutting

Distar EXTRA diamond cutting disc 180 x 2.4 x 22.23 mm Turbo is a thin, high-speed cutting wheel designed for precise cutting of hard building materials. The turbo rim geometry combines fast material removal with acceptable edge quality, making the disc suitable for both wet and dry applications on angle grinders and cut-off machines. It is intended for construction and renovation tasks where a balance of cutting speed and kerf cleanliness is required.

Advantages

The Turbo-segmented rim ensures accelerated cutting performance while maintaining a relatively clean kerf compared with coarser segmented wheels. A narrow 2.4 mm blade thickness reduces material loss and improves control during straight cuts. The disc is manufactured for use with standard 22.23 mm bore machines and is compatible with common handheld and bench-mounted cutting tools. It can be used for both wet and dry cutting, offering versatility across different jobsite conditions.

Suitable for

• Cutting reinforced concrete and plain concrete
• Cutting brick, block and masonry
• Shaping and trimming natural stone and artificial stone
• Quick sectional cuts on construction sites with an angle grinder or cut-off machine

When it may not be suitable

This disc may not be the best choice for ultra-fine finish work where chip-free, mirror-smooth edges are required; a continuous rim or polishing blade would be more appropriate. It is also not intended for cutting metal or non-mineral materials. For very deep cuts beyond the blade’s safe cutting capacity or for specialized materials (e.g., engineered ceramics with specific bonding), consult material-specific blades.

Key specifications

• Diameter: 180 mm
• Blade thickness: 2.4 mm
• Bore diameter: 22.23 mm
• Rim type: Turbo segmented diamond rim
• Suitable cut types: wet and dry cutting
• Primary materials: concrete, reinforced concrete, brick, natural and artificial stone

How to use

Fit the disc onto an angle grinder or cut-off machine with a 22.23 mm arbor and ensure the wheel is securely mounted according to the machine manufacturer’s instructions. Use appropriate rotational direction markings and do not exceed the maximum RPM shown on the disc and the tool. For dry cutting, work with steady, moderate pressure and allow the blade to do the cutting to avoid overheating. For wet cutting, supply a consistent water flow to reduce dust and prolong blade life. Always cut with proper personal protective equipment and follow local safety regulations.

What to consider before purchase

• Confirm the machine arbor size is 22.23 mm or use the correct adapter.
• Ensure the disc diameter and thickness suit the required cutting depth and finish.
• Verify compatibility with intended materials (concrete, brick, stone).
• Check the tool’s maximum RPM and match it with the disc rating.

Usage recommendations

For best results, start cuts at low speed until the groove is established, then proceed at a steady feed rate. Alternate short cutting periods with cooling pauses when performing extended dry cuts, and regularly inspect the rim for wear or damage. Use water cooling on dust-sensitive sites to improve blade life and reduce airborne silica dust.