Diamond segmented turbo grinding wheel MODECO MN-78-313 125 mm

Diamond segmented turbo grinding wheel MODECO MN-78-313 125 mm is a purpose-built abrasive disc for angle grinders, designed to remove material and grind surfaces on hard construction substrates. The wheel features a segmented diamond rim with a turbo profile that accelerates cutting and helps maintain cooler operation during prolonged use. It is intended for processing concrete, natural stone, masonry and similar dense materials encountered in construction and renovation work.

Advantages

The segmented diamond rim with turbo geometry provides faster cutting speed and efficient debris clearance compared with standard cup wheels. Segmented design improves cooling and reduces clogging, extending useful life under heavy-duty conditions. The 125 mm diameter balances accessibility and contact area, making the wheel suitable for both detailed edge work and larger surface grinding. Constructed to work on standard handheld angle grinders, the wheel offers consistent performance on dense mineral substrates.

Suitable for

• Cutting and grinding concrete surfaces
• Shaping and smoothing natural stone and granite
• Removing mortar and brickwork residue
• Surface preparation before coating or sealing
• Tile and masonry edge finishing

Key specifications

• Diameter: 125 mm
• Type: segmented turbo diamond wheel
• Intended tool: angle grinder
• Primary materials: concrete, stone, masonry
• Geometry: turbo profile for enhanced cutting and cooling

How to use

Install the grinding wheel on a compatible 125 mm angle grinder following the tool manufacturer's mounting and safety instructions. Use appropriate rotational speed limits as specified by the grinder and the wheel label. When grinding, apply steady, even pressure and allow the diamond segments to do the work; avoid excessive force that can overheat the wheel or the workpiece. Maintain proper positioning and control to achieve uniform material removal and reduce the risk of chipping. Use personal protective equipment including eye, ear and respiratory protection when operating the grinder.

Usage recommendations

For best results, operate the wheel with intermittent passes to allow cooling and to clear debris from the segments. Wetting is generally not required for segmented turbo wheels, but in dusty conditions use dust extraction or water suppression systems where applicable to improve visibility and reduce airborne particles. Inspect the wheel before each use for damage or excessive wear and replace if segments are loose, cracked, or worn beyond safe limits.