Diamond Cutting Blade Distar Classic H12 150 x 2.2/1.3 x 22.23 mm

Distar Diamond Cutting Blade Classic H12 150 x 2.2/1.3 x 22.23 mm is a thin-profile diamond cutting disc engineered for precision cutting of hard construction materials. The blade has a segmented diamond edge (H12) and a 22.23 mm centre bore for mounting on compatible angle grinders and small saws. With a 150 mm diameter and a reduced kerf, this disc is intended to deliver accurate, clean cuts where minimal material removal and controlled cutting lines are required during renovation and finishing work.

Advantages

The thin 2.2/1.3 mm kerf reduces material loss and lowers cutting resistance, enabling faster work and less load on the machine. The H12 diamond segment provides balance between cutting speed and blade durability for a variety of hard materials. A standard 22.23 mm bore ensures compatibility with common angle grinders and portable saws. The 150 mm size offers a practical balance of maneuverability and cutting depth for detailed tasks.

Suitable for

• Precision cutting of ceramic tiles and porcelain
• Cutting of natural and engineered stone (marble, granite, quartzite) for finishing work
• Trimming and shaping concrete elements and cementitious materials
• Accurate cuts in thin masonry and brick for renovation projects

Key specifications

• Diameter: 150 mm
• Cutting segment type: Diamond edge H12 (segmented)
• Kerf / segment thickness: 2.2 mm overall with 1.3 mm active cutting edge
• Arbor (centre) diameter: 22.23 mm
• Suitable machine type: Angle grinders and small portable saws
• Typical applications: Hard tile, natural stone, concrete and masonry

How to use

Mount the blade on a compatible tool that accepts a 22.23 mm bore and ensure the machine is switched off and unplugged during installation. Follow the tool manufacturer’s instructions for correct flange placement and tightening torque. When cutting, use steady, controlled feed pressure and avoid forcing the blade; allow the diamond edge to do the work. For dry cutting, maintain short cutting intervals to prevent overheating; for wet cutting, ensure a steady water supply to improve life and reduce dust. Wear appropriate personal protective equipment including eye protection, hearing protection, and respiratory protection when producing dust.

Usage recommendations

Use this thin-profile diamond blade for tasks that require accurate, low-waste cuts in hard materials. For extended blade life when cutting highly abrasive materials, prefer wet cutting or intermittent dry cutting with cooling pauses. Match rotational speed and machine power to the blade’s rated limits and replace the blade if segments are damaged or excessively worn.