Master 504902 Double Row Diamond Surface Grinding 180 mm

Master 504902 Double Row Diamond Surface Grinding Cup Wheel 180 mm

Master 504902 is a professional-grade grinding solution designed for fast and effective leveling of large areas. With its large 180 mm diameter and Double Row diamond segment structure, it offers maximum efficiency in industrial floor preparation and concrete grinding applications.

Compatible with large angle grinders (7-9 inches), this diamond cup wheel allows you to achieve a smooth and flat surface even on the most demanding surfaces.

Technical Specifications

Feature Name	Detailed Description
Brand / Code	Master / 504902
Type	Double Row: Faster grinding and longer lifespan.
Diameter	180 mm: High coverage performance on large surfaces.
Segment Structure	Heat-treated, high-concentration industrial diamonds.
Body Material	Heavy-Duty Steel: Balanced structure preventing vibration.
Compatibility	Compatible with all standard 180 mm (7") grinding machines.
Usage	Dry and wet grinding (Dust extraction recommended for dry use).

Key Features

Industrial Speed: Grinds a much larger area in one pass compared to 115 mm models, saving significant labor time.

Aggressive Grinding: Double-row arrangement aggressively removes concrete protrusions, formwork joints, and hardened surface layers.

Heat Dissipation Channels: Large dissipation holes on the body minimize heat build-up, which extends the life of the diamond segments and prevents strain on the machine.

Superior Balance Control: Precise balancing prevents vibration even at high speeds, providing more comfortable operation and a smoother surface finish.

Areas of Use

Large Construction Projects: Leveling of large concrete areas, parking lot floors, and industrial facility floors.

Floor Preparation: Roughening of screed and concrete surfaces before epoxy, PVC, or parquet flooring.

Surface Cleaning: Grinding off stubborn adhesive, bitumen, epoxy, and thick paint layers on old floors.

Stone Quarries and Workshops: Surface leveling of large marble, granite, and natural stone slabs.

Application and Safety Tips

180 mm diamond cup wheels generate high torque; therefore, hold the machine firmly with both hands during operation.

Always use personal protective equipment such as a dust mask and ear protection.

To prevent excessive heating of the diamond segments, run the machine idly at regular intervals to allow it to cool down.