Diamond segmented cutting blade GEKO G00283 150 mm × 22.2 mm, 50 segments

Segmented diamond cutting blade GEKO G00283, 150 mm diameter with a 22.2 mm bore, is designed for fast cutting of concrete, brick, stone and similar construction materials. The blade features 50 diamond segments arranged to promote efficient material removal and chip clearance during use on angle grinders and masonry cutters. Its segmented rim balances cutting speed and cooling, making it suitable for renovation work and on-site building tasks where intermittent cutting and debris evacuation are required.

Advantages

The GEKO segmented diamond blade provides rapid cutting performance due to its high number of diamond segments and open segment spacing that enhances chip removal and reduces overheating. Its construction enables consistent cutting depth with reduced friction, while the standard 22.2 mm bore ensures compatibility with a wide range of angle grinders and hand-held masonry cutters. The segmented design also improves waterless dry cutting efficiency and helps maintain segment integrity under intermittent loading.

Suitable for

• Cutting concrete slabs and foundations
• Trimming and cutting bricks and masonry blocks
• Cutting natural and artificial stone on renovation sites
• On-site construction tasks with angle grinders and masonry cutters

Key specifications

• Diameter: 150 mm
• Bore: 22.2 mm
• Segment type: segmented diamond rim
• Number of segments: 50
• Suitable materials: concrete, brick, stone and similar construction materials
• Intended use: angle grinders and hand-held masonry cutters

How to use

Mount the blade onto the machine spindle following the tool manufacturer’s instructions and ensure the blade is secured with the correct flange and nut. Verify that the bore and RPM rating match the machine specifications before operation. When cutting, allow the blade to reach full speed and apply steady, moderate feed pressure—avoid forcing the blade through material to prevent overheating and premature wear. Use intermittent cutting to allow cooling and chip evacuation; for prolonged or deep cuts consider periodic pauses to reduce thermal stress.

Usage recommendations

Wear appropriate personal protective equipment including eye and ear protection, dust mask or respirator, and gloves. Use a guard and follow safe operating distances. For best results on reinforced concrete or very hard stone, consider using water cooling if the tool and workplace allow it, and replace the blade when cutting performance or segment wear becomes excessive.