Diamond Turbo Segmented Grinding Wheel MODECO MN-78-312, 115 mm, for cutting and grinding hard materials

Diamond Turbo Segmented Grinding Wheel MODECO MN-78-312, 115 mm, is a diamond abrasive disc designed for cutting and rough grinding of hard materials. With a turbo segmented rim, the wheel combines high cutting speed and effective debris evacuation to maintain cutting performance during work on concrete, natural and engineered stone, ceramic tiles and other masonry materials. It is intended for use with angle grinders where fast material removal and controlled grinding are required.

Advantages

The turbo segmented design accelerates cutting and improves chip clearance, reducing clogging and heat buildup. Diamond grit bonded to a metal matrix ensures durability and consistent abrasive action on dense materials. The 115 mm diameter makes the wheel compact and suitable for tasks in confined spaces while still offering reliable cutting depth. The construction provides controlled material removal for both cutting and aggressive grinding operations.

Suitable for

• Cutting reinforced and plain concrete
• Trimming and rough shaping of natural stone and engineered stone
• Cutting and grinding ceramic tiles and porcelain
• Fast removal of masonry material and mortar joints
• Angle grinder applications requiring high cutting speed

Key specifications

• Diameter: 115 mm
• Design: turbo segmented rim for improved debris evacuation
• Abrasive: diamond grit in a metal bond
• Intended use: cutting and rough grinding of hard masonry materials
• Compatible tool: handheld angle grinder

How to use

Mount the diamond turbo wheel on an angle grinder following the tool manufacturer's instructions and ensure the wheel is compatible with the grinder's speed rating. Secure the wheel with the correct flange and nut, and always use the recommended guard. Start the grinder before contacting the workpiece and make smooth, steady passes; avoid excessive pressure to prevent overheating and premature wear. Let the diamond abrasive do the cutting—apply moderate force and allow progress at a controlled rate. After use, inspect the wheel for visible damage or abnormal wear before the next operation.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection, gloves and respiratory protection when cutting or grinding. For optimal life and performance, use water cooling only if the wheel and tool are rated for wet operation; otherwise, work dry with intermittent passes to reduce heat. Match wheel speed and feed rate to material hardness and thickness for consistent results.